Comment 16 for bug 730070

Since we haven't had any response since the previous comment, I'm going to go out on a limb and mark this as a duplicate of bug 1457425. If anyone are able to trigger similar problems in a recent development version, please leave a comment here or file a new bug report. :)

(Note that this problem might not be 100% fixed, since there is some ongoing work with bug 1395238 as well)