Occasionally, when I try to open a photo attachment on my e-mail, the photo seems to open but the Kodak easyshare screen comes up with a message saying something like "unable to find file - path name may have been changed, etc.". Why would this just start happening? Never used to do this.

Did you try downloading first? Frankly I would NEVER open an attachment directly.

Did you try downloading first? Frankly I would NEVER open an attachment directly.

I'm using Yahoo and when I click on the attachment, it says either download or save and says "no viruses detected" so I usually click download first to open. Is this wrong?

No download first, then Open, that should work.