User-Agent: Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.6) Gecko/20040206 Firefox/0.8 Look at the screenshot. The signons.txt file was 130 MB. Firefox crashes when I type the first character in the query filed (<input>) on Google. This happened when I installed Firefox 0.8 without changing profiles (I kept the 'default' profile). Reproducible: Didn't try Steps to Reproduce: 1. Probably upgrade from Fire(bird|fox) 0.7 to 0.8 2. 3. Probably has something to do with UTF-8 encoding.
This is fixed in nightly Firefox builds. *** This bug has been marked as a duplicate of 228270 ***