Help!!!!!!!!!!!!!!!!

It's me again call me lucky with computers, certainly not. I do not understand how I have done this and I get angry when software imposes itself on my computer without my permission.:major When I open FireFox up the web page goes off to the right as though its off the page behind the right bar. So sometimes I cannot see what behind the bar and cannot do what I have to do I hope that I make sense.:confused


Furthermore, I have a search engine on the bottom bar called Dave's search bar and I cannot delete it. I have downloaded a new one and then uninstalled it to no avail it's still there. Please can you help I would be grateful

 

barrett, see if this link helps you. g/l, sos

http://forums.majorgeeks.com/showthread.php?t=153845&highlight=dave's <-- Problem

<-- i copied this from the link above

 

Sorry not being detailed enough but daves bar is on my task bar:confused

 

If you please clarify this or (even better) post a screenshot, it would be very helpful. What exactly is the "right bar"?
Thanks.