*Ask.com* Homepage

Hi Jeff,
Sorry to know that! We request you to check for unknown, unused programs and remove them completely from your computer. Also, try to delete browser add-ons and check if it's working. Thank you. Feel free to contact us for further assistance. Komal, AVG Customer Care.

Somehow the Ask.com search has become my homepage upon startup of Firefox.  When I change the homepage, I now get a dialogue box to confirm I want to continue to the new homepage - every time I open Firefox.  Says 'Distributed by Mindspark Interactive Network, Inc.' and 'Gaming Wonderland Toolbar'.  A quick search of these suggests I may have a virus.  Just ran a complete computer scan through AVG Internet Security, but problem persists.  Any suggestions?

Hi Jeff,
Sorry to know that! We request you to check for unknown, unused programs and remove them completely from your computer. Also, try to delete browser add-ons and check if it's working. Thank you. Feel free to contact us for further assistance. Komal, AVG Customer Care.