Open source web browser Mozilla Firefox released a new update over the weekend specifically aimed at resolving a bug that prevented users from playing popular Facebook game FarmVille.

While FarmVille's audience has decreased significantly in recent months due to changes made to Facebook's application notifications, the Zynga-developed game is still the most popular app on the social network, attracting more than 63.7 million monthly active users, according to figures from AppData.

A portion of those users likely use Firefox v3.6.4 to play the farming simulator, and some reported that the game "hangs the browser long enough for [a] timeout to trigger and kill it". The latest version of Firefox, v3.6.6, uses an interim solution that increases the timeout, as developers look for a more ideal fix.

The FarmVille issue is the only listed bug in the new update. Though no other games or apps are listed on Mozilla's site as having issues with the previous v3.6.4 release, several Firefox users have reported that the bug occurs on other Flash sites.

So, the anonymous poster who commented on the update, "I can't believe FarmVille is solely responsible for a Firefox update *facepalm*", can find solace in the fact that non-FarmVille users will benefit from installing v3.6.6, too.

[Via The Ludologist]