window that keeps popping up - "WebDAV File System Authentication"

For the past 2 days I get this window that keeps popping up - it says it is the "WebDAV File System Authentication" It tells me to enter my username and password to access the server of iDisk, blah, blah blah. I don't use iDisk, and any username or password I use comes up as incorrect, but this windo keeps popping up - HELP!~ It is driving me CRAZY!

Sounds like something you have picked up from the web. Try cleaning your browser cache Safari in the menu bar and select Empty Cache. This explains WebDAV:-

Using WebDAV with IIS

I have emptied the cache several times, but no help. In fact, I emptied the cache on all my browsers, but still pops up.

Try the Genius Bar at an Apple Store?

Re: WebDAV File System Authentication Message

Did you ever find a solution to the message popping up? I am having the same problem. Thanks.

webdav file system authentication

can fix this problem by going to Resetting your keychain in Mac OS X
resetting your keychain