Mozilla Stabilizes Firefox 18
 

Less than two weeks ago Mozilla rolled out Firefox 18 only to discover the release had three stability issues. Mozilla has released a fix in Firefox 18.0.1 to rectify the problems. So much for beta testing. The update should be automatically downloaded by Firefox on Windows and Mac OS X. Linux users whose Firefox has been provided by their distribution should expect system updates which include the update.

http://www.hardocp.com/news/2013/01/...es_firefox_18/