Strange problem with EPS attachments

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Strange problem with EPS attachments

by Oguzhan Kayhan :: Rate this Message:

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hello, one of our clients phoned me this morning,
with a strange complaint about eps files.
Problem is, when he received an attachment with eps extension, if he tries
to open/download file from squirrelmail it just downloads a 0 bytes of
attachment. Seems like an empty attachment itself.
But if he connects to mail server with pine from command line.. and opens
the mail and saves the attachment it saves the actual size of it..
More interesting part is if he creates a new mail with pine and reattaches
the same attachment and mails to himself, he can open the attachment
without a problem with squirrelmail.

So i dont know why but for this specific attachment,squirrelmail can not
download eps files maybe that comes from specific clients...

By the way we tried with IE, Firefox and even from different
computers...result is same.

Sq version 1.4.13
Imap Server Dovecot


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Re: Strange problem with EPS attachments

by Alan in Toronto-2 :: Rate this Message:

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On Mon, June 16, 2008 7:19 am, Oguzhan Kayhan wrote:

> hello, one of our clients phoned me this morning,
> with a strange complaint about eps files.
> Problem is, when he received an attachment with eps extension, if he tries
> to open/download file from squirrelmail it just downloads a 0 bytes of
> attachment. Seems like an empty attachment itself.
> But if he connects to mail server with pine from command line.. and opens
> the mail and saves the attachment it saves the actual size of it..
> More interesting part is if he creates a new mail with pine and reattaches
> the same attachment and mails to himself, he can open the attachment
> without a problem with squirrelmail.
>
> So i dont know why but for this specific attachment,squirrelmail can not
> download eps files maybe that comes from specific clients...
>
> By the way we tried with IE, Firefox and even from different
> computers...result is same.
>
> Sq version 1.4.13
> Imap Server Dovecot

Were the EPS files sent from an Apple computer?




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Re: Strange problem with EPS attachments

by Oguzhan Kayhan :: Rate this Message:

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> On Mon, June 16, 2008 7:19 am, Oguzhan Kayhan wrote:
>> hello, one of our clients phoned me this morning,
>> with a strange complaint about eps files.
>> Problem is, when he received an attachment with eps extension, if he
>> tries
>> to open/download file from squirrelmail it just downloads a 0 bytes of
>> attachment. Seems like an empty attachment itself.
>> But if he connects to mail server with pine from command line.. and
>> opens
>> the mail and saves the attachment it saves the actual size of it..
>> More interesting part is if he creates a new mail with pine and
>> reattaches
>> the same attachment and mails to himself, he can open the attachment
>> without a problem with squirrelmail.
>>
>> So i dont know why but for this specific attachment,squirrelmail can not
>> download eps files maybe that comes from specific clients...
>>
>> By the way we tried with IE, Firefox and even from different
>> computers...result is same.
>>
>> Sq version 1.4.13
>> Imap Server Dovecot
>
> Were the EPS files sent from an Apple computer?
>
>

Im not sure about that but, does it matter?



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Re: Strange problem with EPS attachments

by Alan in Toronto-2 :: Rate this Message:

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On Mon, June 16, 2008 10:19 am, Oguzhan Kayhan wrote:

>> On Mon, June 16, 2008 7:19 am, Oguzhan Kayhan wrote:
>>> hello, one of our clients phoned me this morning,
>>> with a strange complaint about eps files.
>>> Problem is, when he received an attachment with eps extension, if he
>>> tries
>>> to open/download file from squirrelmail it just downloads a 0 bytes of
>>> attachment. Seems like an empty attachment itself.
>>> But if he connects to mail server with pine from command line.. and
>>> opens
>>> the mail and saves the attachment it saves the actual size of it..
>>> More interesting part is if he creates a new mail with pine and
>>> reattaches
>>> the same attachment and mails to himself, he can open the attachment
>>> without a problem with squirrelmail.
>>>
>>> So i dont know why but for this specific attachment,squirrelmail can not
>>> download eps files maybe that comes from specific clients...
>>>
>>> By the way we tried with IE, Firefox and even from different
>>> computers...result is same.
>>>
>>> Sq version 1.4.13
>>> Imap Server Dovecot
>>
>> Were the EPS files sent from an Apple computer?
>>
>>
>
> Im not sure about that but, does it matter?

Yes, it does make a difference to what I tell you. Also, are these Quark layout
files, or are they vector images which could be saved in another format?







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Re: Strange problem with EPS attachments

by Oguzhan Kayhan :: Rate this Message:

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> On Mon, June 16, 2008 10:19 am, Oguzhan Kayhan wrote:
>>> On Mon, June 16, 2008 7:19 am, Oguzhan Kayhan wrote:
>>>> hello, one of our clients phoned me this morning,
>>>> with a strange complaint about eps files.
>>>> Problem is, when he received an attachment with eps extension, if he
>>>> tries
>>>> to open/download file from squirrelmail it just downloads a 0 bytes of
>>>> attachment. Seems like an empty attachment itself.
>>>> But if he connects to mail server with pine from command line.. and
>>>> opens
>>>> the mail and saves the attachment it saves the actual size of it..
>>>> More interesting part is if he creates a new mail with pine and
>>>> reattaches
>>>> the same attachment and mails to himself, he can open the attachment
>>>> without a problem with squirrelmail.
>>>>
>>>> So i dont know why but for this specific attachment,squirrelmail can
>>>> not
>>>> download eps files maybe that comes from specific clients...
>>>>
>>>> By the way we tried with IE, Firefox and even from different
>>>> computers...result is same.
>>>>
>>>> Sq version 1.4.13
>>>> Imap Server Dovecot
>>>
>>> Were the EPS files sent from an Apple computer?
>>>
>>>
>>
>> Im not sure about that but, does it matter?
>
> Yes, it does make a difference to what I tell you. Also, are these Quark
> layout
> files, or are they vector images which could be saved in another format?
>
>
So, what is the solution for that? And where is the exact problem? On
apache? sqmail or imap server?
What should i advice my client for that? Not to accept mails from mac
users? :) And it shouldnt be about the attachment itself i think. because
he doesnt edit the attachment. Just open the mail with pine, save the
attachment and resend the saved attachment and it works.. So, is it
smthing with uuencode/decode?


>
>
>
>
>
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>



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Re: Strange problem with EPS attachments

by Alan in Toronto-2 :: Rate this Message:

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On Mon, June 16, 2008 1:06 pm, Oguzhan Kayhan wrote:

>> On Mon, June 16, 2008 10:19 am, Oguzhan Kayhan wrote:
>>>> On Mon, June 16, 2008 7:19 am, Oguzhan Kayhan wrote:
>>>>> hello, one of our clients phoned me this morning,
>>>>> with a strange complaint about eps files.
>>>>> Problem is, when he received an attachment with eps extension, if he
>>>>> tries
>>>>> to open/download file from squirrelmail it just downloads a 0 bytes of
>>>>> attachment. Seems like an empty attachment itself.
>>>>> But if he connects to mail server with pine from command line.. and
>>>>> opens
>>>>> the mail and saves the attachment it saves the actual size of it..
>>>>> More interesting part is if he creates a new mail with pine and
>>>>> reattaches
>>>>> the same attachment and mails to himself, he can open the attachment
>>>>> without a problem with squirrelmail.
>>>>>
>>>>> So i dont know why but for this specific attachment,squirrelmail can
>>>>> not
>>>>> download eps files maybe that comes from specific clients...
>>>>>
>>>>> By the way we tried with IE, Firefox and even from different
>>>>> computers...result is same.
>>>>>
>>>>> Sq version 1.4.13
>>>>> Imap Server Dovecot
>>>>
>>>> Were the EPS files sent from an Apple computer?
>>>>
>>>>
>>>
>>> Im not sure about that but, does it matter?
>>
>> Yes, it does make a difference to what I tell you. Also, are these Quark
>> layout
>> files, or are they vector images which could be saved in another format?
>>
>>
> So, what is the solution for that? And where is the exact problem? On
> apache? sqmail or imap server?
> What should i advice my client for that? Not to accept mails from mac
> users? :) And it shouldnt be about the attachment itself i think. because
> he doesnt edit the attachment. Just open the mail with pine, save the
> attachment and resend the saved attachment and it works.. So, is it
> smthing with uuencode/decode?

You didn't answer my questions. I don't want to type a bunch of notes for various
scenarios. Answer the questions to help clarify the problem, and I'll answer based
on that information.

Are you saying that this problem is for files sent from an Apple computer?
Are these Quark layout files, or are they vector images which could be saved in
another format?





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Re: Strange problem with EPS attachments

by Tomas Kuliavas :: Rate this Message:

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Oguzhan Kayhan wrote:
hello, one of our clients phoned me this morning,
with a strange complaint about eps files.
Problem is, when he received an attachment with eps extension, if he tries
to open/download file from squirrelmail it just downloads a 0 bytes of
attachment. Seems like an empty attachment itself.
But if he connects to mail server with pine from command line.. and opens
the mail and saves the attachment it saves the actual size of it..
More interesting part is if he creates a new mail with pine and reattaches
the same attachment and mails to himself, he can open the attachment
without a problem with squirrelmail.

So i dont know why but for this specific attachment,squirrelmail can not
download eps files maybe that comes from specific clients...

By the way we tried with IE, Firefox and even from different
computers...result is same.

Sq version 1.4.13
Imap Server Dovecot
How big is that EPS file?

What limits you have in your PHP memory_limit setting?

Do you use some security filters or php cache/debug extensions?

Which transfer encoding is used in eps attachment (base64, quoted-printable or 8bit) and which content type (application/octet-stream or application/postscript)?

Have you checked your error logs?

--
Tomas