I've searched the forums and have not found this problem exactly, although I can't believe it hasn't happened to others, because I had the same problem on my old 15" Macbook pro. I currently have a 13" unibody macbook pro with the latest version of OSX. I can be connected to a wireless router, with IP address and everything, and for a time will have internet access. Then at times, it will drop out. I have tried turning off the airport and reconnecting to the router, and I still get an IP address, but no internet. I have shut down Firefox and restarted, to no avail. I have tried Safari instead, no go. Eventually, I have to restart my machine, and when it comes back on, I get internet access. This does not happen with one router, but with any I connect to. Also, just to make sure, I get online with my iphone and have no problems connecting. So it has to be something with my computer and I cannot for the life of me figure it out. This started happening about 2-3 weeks ago. Anyone have suggestions or experience the same problem?
Thanks
Thanks