RE: HELP! Corrupt attachments again

2008-01-23 Thread Oliver Marshall
- From: Micheal Espinola Jr [mailto:[EMAIL PROTECTED] Sent: 23 January 2008 06:07 To: MS-Exchange Admin Issues Subject: Re: HELP! Corrupt attachments again 3rd'd considering the file size issue that Gary mentioned. Seen that before too. On Jan 22, 2008 7:53 PM, [EMAIL PROTECTED] wrote

RE: HELP! Corrupt attachments again

2008-01-23 Thread Jason Gurtz
[...] and having spoken to the ISP it's a typically response (no one else is having problems) and their logs don’t show anything to them outta the norm (their AV logs don’t show any cock-ups). Unless you have access to the plain text logs and spool directories from the A/V system at the ISP

RE: HELP! Corrupt attachments again

2008-01-23 Thread Oliver Marshall
of my legs they rip off ! -Original Message- From: Jason Gurtz [mailto:[EMAIL PROTECTED] Sent: 23 January 2008 15:15 To: MS-Exchange Admin Issues Subject: RE: HELP! Corrupt attachments again [...] and having spoken to the ISP it's a typically response (no one else is having problems

HELP! Corrupt attachments again

2008-01-22 Thread Oliver Marshall
Hi chaps, We are still getting ongoing problems with attachments being corrupt. In a group of about 15 people we see maybe two or three a day that get corrupted. As I've said before, im 100% certain it's not exchange as I can't find a thing wrong, no error logs, no proof of corruption, no

Re: HELP! Corrupt attachments again

2008-01-22 Thread Micheal Espinola Jr
Can you provide more detail to what corrupt means in these cases? Which client software is being used for sending? Which encoding is being used? On Jan 22, 2008 4:14 PM, Oliver Marshall [EMAIL PROTECTED] wrote: Hi chaps, We are still getting ongoing problems with attachments being

RE: HELP! Corrupt attachments again

2008-01-22 Thread Jason Gurtz
My believe is that the attachments are getting corrupt before it hits their network. Their .co.uk name goes through an ISPs mail sevrer where it’s filtering for spam and virus before being forward on. It's likely virus/attachment filtering software that's mangling things. You'll need the help

RE: HELP! Corrupt attachments again

2008-01-22 Thread Oliver Marshall
that instead. Olly -Original Message- From: Jason Gurtz [mailto:[EMAIL PROTECTED] Sent: 22 January 2008 21:36 To: MS-Exchange Admin Issues Subject: RE: HELP! Corrupt attachments again My believe is that the attachments are getting corrupt before it hits their network. Their .co.uk name

Re: HELP! Corrupt attachments again

2008-01-22 Thread Micheal Espinola Jr
:36 To: MS-Exchange Admin Issues Subject: RE: HELP! Corrupt attachments again My believe is that the attachments are getting corrupt before it hits their network. Their .co.uk name goes through an ISPs mail sevrer where it's filtering for spam and virus before being forward on. It's likely

RE: HELP! Corrupt attachments again

2008-01-22 Thread Oliver Marshall
These messages that get corrupted - what do they look like on your end? Any attachments? Any odd names? Nope, nothing. The file sizes are believable (don't know what they were before they were encoded) and aren't out of the realms of what you would expect. We have had the odd report of

HELP! Corrupt attachments again

2008-01-22 Thread Oliver Marshall
Corrupt means, in the case of zip files, they refuse to open in any zip package due to the archive being corrupt. Repairing them often recovers *some* of the info. PDF files refuse to open, though in the latest Adobe Reader you can open them but find that parts of pages are missing. JPG's either

Re: HELP! Corrupt attachments again

2008-01-22 Thread Micheal Espinola Jr
Have someone do an MD5 checksum on the file before sending it, and see if your receive it the same. On Jan 22, 2008 5:12 PM, Oliver Marshall [EMAIL PROTECTED] wrote: Corrupt means, in the case of zip files, they refuse to open in any zip package due to the archive being corrupt. Repairing them

RE: HELP! Corrupt attachments again

2008-01-22 Thread Oliver Marshall
To: MS-Exchange Admin Issues Subject: Re: HELP! Corrupt attachments again Have someone do an MD5 checksum on the file before sending it, and see if your receive it the same. On Jan 22, 2008 5:12 PM, Oliver Marshall [EMAIL PROTECTED] wrote: Corrupt means, in the case of zip files, they refuse

RE: HELP! Corrupt attachments again

2008-01-22 Thread gsweers
: Oliver Marshall [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 22, 2008 4:14 PM To: MS-Exchange Admin Issues Subject: HELP! Corrupt attachments again Hi chaps, We are still getting ongoing problems with attachments being corrupt. In a group of about 15 people we see maybe two or three a day

RE: HELP! Corrupt attachments again

2008-01-22 Thread Dflorea
Admin Issues Subject: RE: HELP! Corrupt attachments again We ran into this where small attachments never had a problem. Start sending large attachments and it was reproducible. Ended up being a bad NIC at some level. Put a new NIC and the problem went away. Dell came out and swapped

RE: HELP! Corrupt attachments again

2008-01-22 Thread Don Andrews
of power - not sure why. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 22, 2008 4:44 PM To: MS-Exchange Admin Issues Subject: RE: HELP! Corrupt attachments again We ran into this where small attachments never had a problem

Re: HELP! Corrupt attachments again

2008-01-22 Thread Micheal Espinola Jr
. From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, January 22, 2008 4:44 PM To: MS-Exchange Admin Issues Subject: RE: HELP! Corrupt attachments again We ran into this where small attachments never had a problem. Start sending large