Thanks for designing a great theme, I'm very impressed with it. One small problem and I've searched other threads and can't find exact answer.
My site is here: http://www.twinpalmsridingcentre.com
I have 3 different headers, all sized 1200 x 150. On my PC in both Firefox and Explorer they look the right size but other people viewing on their PCs tell me that the header gets chopped off at each end.
Please advise of how I can fix this.