Possible Upload Attack?
 

I have been trying to post a picture to the coloring pages. Every time I do using the browse option, no matter what the file type or size, the site says "possible upload attack" and doesn't post my picture. When I try using the url option, it says it can't find the site with the picture. Am I doing something wrong?

Oh dear, that does not sound promising. We have been having upload issues in the contest section, but this is new. The upload attack business might mean its registering your item as a virus or something, so I'd recommend doing a virus and spyware scan. An intensive one. If nothing pops up, it could be an extension of the same problem.

Upload File Attack still happening
 

I have thoroughly scanned my pc twice. I found no threats or bugs. I also tried uploading a new coloring page four times. Once as a url, and once as a png, gif, and jpeg. None of them worked. I also tried posting this as a quick reply twice, but it never posts.

This is obviously the same bug affecting the contest section; it seems to occurr every year and does, eventually, get fixed. Sorry we can't be of any more assistance; forum staff have no control over the mainsite so all I can suggest is to fill out a ticket and report this problem to support.