Argh, ok, just experienced the problem again. I think bug 28459 is triggering a bug in Firefox. Steps to reproduce: 1. open a bug page 2. click once in the bug page 3. press the Up or Down arrow keys.
Argh, ok, just experienced the problem again. I think bug 28459 is triggering a bug in Firefox. Steps to reproduce:
1. open a bug page
2. click once in the bug page
3. press the Up or Down arrow keys.