Davide

Solved with paultwang's advise Thank you!

I add that the problem is not only with imageshack but with all image hosting providers. They usually generate from an upload file , another file that it combines default name file with other randomly characters. If accidentally, in the upload filename appears the word ".images" , it will break all POST action containing this filename

Hi, I'm Davide. I'm an user community hosted from totalchoice. Today I've received the same response from the server, while I'm posting a message containing url as "*foto.imageshack.us". I Think that there is a security restriction so http server doesn't accept POST containing the words ".images" My question is :"Is it possibile that server checks .images folder denying directory trasversal vulnerabilites and doesn't check any important folder as cgi-bin root etc.etcc... ?" Imageshack is the most popular image hosting service used in forum community. Are there any possibilities to avoid this problem? Thank at all //D