I upgraded my forum to the latest YAF 2.2.2. When I try to attach files to a post using the paper clip icon button on the editor toolbar, I open the Upload Files dialog from the drop-down menu, but I can't add any files in it. If I select any allowed file (PNG, TXT), it is just not added - I always see a picture like on the attached screenshot.

What am I doing wrong? Tried that in the latest FireFox & Chrome, and I did hit CTRL+F5 to reload the 'postmessage' page from the server.

Ok, I re-downloaded the install package, found the fixed js files in the Script folder using a file diff tool, updated them on the server - and now it works.

Thank you for your prompt reaction!

Can you please share what files you updated? Think I have to try this!

Edit: replaced jquery.fileupload.comb.min.js with the latest from commit and now its working