The Windows version of Firefox has been upgraded. The new version, 0.9.2, contains a single fix and users of version 0.9.1 can download a tiny patch instead of the whole thing. Regardless of the method you choose, you will need to get this fix if you’re using Windows since it addresses a critical bug.
How bad is it? It’s bad enough to be used as propaganda both by Mozilla’s fans and its detractors. The detractors will erroneously declare this bug has been around since 2002 while the champions of Mozilla will point out the bug was fixed promptly.
