I've noticed that if there is no other network activity big files than I can copy big files (1.5GB) over the network from laptop. With Gaim and Evolution (and listening internet-radio) system crashes.
Will try to operate without X and monitor conditions. Btw, kernel is 2.6.20-12-generic now. -- RTL8111/8168B hangs whole PC (r8169) in feisty https://launchpad.net/bugs/91895 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs