Build Id: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.2a1pre) Gecko/20090421 Minefield/3.6a1pre ID:20090421032809 and Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.5; en-US; rv:1.9.1b4pre) Gecko/20090421 Shiretoko/3.5b4pre ID:20090421030848 ...but it happens on WinXP as well. This is a spin-off bug from bug 454986. The behavior after the steps to reproduce is attached to this bug. Bascially, layout is broken once the back button is pressed after closing/re-opening a tab that had a designmode enabled page. Steps to Reproduce: 1. Open bug https://bugzilla.mozilla.org/show_bug.cgi?id=454986 . Ensure there's more than one tab open and you're logged in. 2. Open attachment: https://bugzilla.mozilla.org/attachment.cgi?id=338300 in a new tab. 2. Drag and drop a number of items around the page. 3. Close the tab (Cmd/Ctrl+W). 4. Re-open the tab (Cmd/Ctrl+Shift+T). 5. Click the back button.
You need to log in before you can comment on or make changes to this bug.