For those of you who use Sorren's Timers for timer bars you may have noticed an issue with 2.4.2 where it doesnt work anymore. Apparently the version hosted on files.wowace.com is no longer maintained so, using wowace updater wont fix the issue. The current updated version can be found here and it works fine with 2.4.2
http://www.wowinterface.com/downloads/info8635-SorrensTimers2.4.html.
You need to remove the SorrenTimers folder from your addons dir and install the above version. Wowace Updater wont overwrite the files either once you do this.