I bought an intel MBP 17" a year and half ago. For some time after I wake the MB out of sleep mode, he wont connect to my wireless.

I have been in hotels, where it wont even pick it up at all yet my XP and blackberry curve can with no problems. I seem to be able to connect fine to other peoples wireless connections with no issues but can't to mine.

The only way I can reconnect back to mine is if I reset the router (of curse this cant be done if I am in a hotel).

This is very frustrating and annoying to say the least. Anyone know why?