Browser Crashing

Hello
Great Module. I have though some big troubles. I created a view and placed it in a block. Sofar this works and the block is being displayed on the page working correctly. When I'm in the admin section of the page (for example administring the block) there is (probably) a javascript error, as the processor power goes up to a 100% for firefox :( ... all I can do after that is kill the browser. I would guess it's some endless loop or something like that.