User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a2pre) Gecko/20070118 Minefield/3.0a2pre Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a2pre) Gecko/20070118 Minefield/3.0a2pre I am not sure why but the canvas element is stopping the browser window to stop repainting at all. I will put up a testcase.... Reproducible: Always Steps to Reproduce: 1. 2. 3.
Daniel; checkins (picture disappeared): http://bonsai.mozilla.org/cvsquery.cgi?module=PhoenixTinderbox&date=explicit&mindate=1169009040&maxdate=1169012279 but the picture changed before, in the first half of December 2006 (black line disappeared).
Works for me on Linux. Is this Windows only?
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a2pre) Gecko/20070121 Firefox/3.0a2pre Changing summary and confirming based on conversation with Dan in IRC. On my Windows system, nothing renders when viewing the testcase and the content area is unusable. However, the back button works just fine, so it's not a browser hang.
This seems to workforme, using: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9a5pre) Gecko/20070524 Minefield/3.0a5pre I vaguely remember a similar issue about this.
Definitely works on OS X on trunk. Resolving WFM; feel free to reopen if it doesn't work on Windows.
This is a windows bug, you can't resolve it when you've only tested it on Mac OS X.
Ah, sorry, I also mentioned this as worksforme in comment 5.