no problems crossing the Egyptian border. We did it in august 07. You can get a visa on the border, but do not apear on the border without CARNET!!!!!! Crossing to Jordan was much faster, than crossing from Lybia to Egypt.
It took us 10 houres to enter Egypt, a tourist police was not speaking english. There were no signes or prices (at least not in english, we can not read arabic), but prices were reasonable - including diesel tax. You can change money on the border - no need to do it in Libia.
Remember if you have all papers they will help you through, beacause they don t need you on the border. But in Egypt everything takes time.....