IE V Firefox

Hi

Im seeing some issues of cross brower functionality issues with my mimbo theme, cformsII display and tell a friend plug in.

1. The nav bar is moving onto a second line in IE (God I hate IE so much)
2. The cforms isn’t displaying all relevant fields in FF, but is is IE
3. The tell a friend plugin isnt working a lot of the time in IE, but is fine in FF.
4. Im getting emails about my comments from the cforms form, but they arent showing up in my admin panel in wordpress

Any help is really appreciated guys.

Barry