i got a strange happening using firefox on my site , see the image below a module covers another modules how to solve it ? thx
Get a new template that one is CRAP! it is the default template for joomla and about a billion other people use it, and it looks dodgy.
Basically, the banner position where your google ad is was designed for a banner. 80 pixels high. You have placed ad code there which is far taller. You need to go back to your Google settings and choose the appropriate ad size. This would happen in any template. Michael
There's also a free google adsense extension which should help you in placing your ads without a problem, don't know if you are using that, but you can just select the ad size in the module settings (inside of your Joomla admin). Hope this makes sense...