Submit button problem in timeline

There is a problem with submit button in timeline if you try to upload any thing. It will submit the content but won't close the process. If you keep pressing submit button it will keep posting the same content. This problem is on both on homepage and profile timeline.

Same. Can't reproduce this with text or link, but all options that use an uploader are affected. It only submits once, but there's no feedback that anything has happened until you reload the page.

Edit: Actually does submit more than once. Doesn't seem to happen every time for me.

http://www.boonex.com/trac/dolphin/ticket/3585