I’ve had a strange experience happen to me a couple of times regarding corrupted files that were sent by clients.
By putting on my Sherlock Holmes hat, I came up with what I think is the solution, but I still can’t be sure I’m 100% correct.
But knowing this solution may save you, and the people you’re working with, a lot of grief.
I was working on a lift note for a sales letter package. The lift note was going to be written by a third party and include their logo (and EPS file) and the author’s signature (a TIF file).
The third party sent the files to my client and the client forwarded the files over to me, all via e-mail.
The trouble was, I couldn’t open the files. Illustrator griped that the files weren’t in a format it could read. I know Illustrator can read EPS and TIF files, so something was up. I tried opening the files in Photoshop as well, but no luck.
Well, it’s not impossible for files to get corrupted, so I contacted my client to report back to the third party that there was a problem so we could get a resend.
On the resend, again through my client, the third party said they were using Illustrator CS3 which is what I use. They said the files were fine on their end. But again, I got the same error messages when opening the files.
I started to think of workarounds… maybe they could send the files in their native Illustrator format (an AI file) or maybe send them as JPGs or PDFs just to see if those would work.
But then I had a “lightbulb over the head” moment. I asked my client to ask the third party to e-mail the files directly to me so my client wouldn’t have to forward them.
The third party did just that and the files opened on my end without a hitch.
So what was the difference?
When I got the forwarded files from my client, there were three files… the two graphic files plus a text file from some sort of automated virus checker. The text file simply said the files had been scanned and there were no problems.
But when I got the files directly from the third party, there was no anti-virus text message.
My theory is that my client had some sort of anti-virus software on their e-mail server. The third party sends an e-mail with attachments, the client’s e-mail server scans those files, then passes them on to my contact.
Had my contact saved the attachments, then started a new e-mail to me and reattached the saved files, I think we would have been fine.
Yet somehow, the process of forwarding that e-mail after the attachments had been scanned corrupted them so that I wasn’t able to open them.
It’s just a theory on my part, but I had something similar happen a long time back where there seemed to be some corruption when files were forwarded. At that time, I didn’t consider any type of anti-virus software getting in the way.
I tell you this story just in case you run into something similar. Maybe that will save you some grief and lots of back-and-forth with your client. (And this type of thing usually happens when you’re right up against a deadline.)
Note: I suspect that between an extremely heavy workload and the holidays, this will be my last post of 2008. If that’s the case, next year’s first post will be both my 100th and the second anniversary of this blog. I’ve got something in mind for that post and I’ll tell you now that your local Chamber of Commerce isn’t going to like it. It’s a topic I’ve touched on before in other places, but I’m going to expand on it in this space where I can rattle on without anyone editing me.