I'm having this same problem: Ubuntu 8.04 Beta (2.6.24-12-generic) using both Gnome and KDE4 I using a D-Link Pc-card (DWL-G630)... for me the problem does not depend on if i using an open access point (like www.fon.com) without any decryption or if I using WPA or WEP.
SYMPTOMS: Random hanging leaving [Caps lock] and [Scroll lock] LED-blinking and the screen and mouse are frozen... ...only way out is to reboot by unplugging batteries and power adapter. I previously used the same LapTop (Dell Latitude C810) with 7.10 without any problem... Differences between my old 7.10 installation vs. my new 8.04 beta installation: - With 7.10 i used wired-LAN, now with 8.04 beta i using WiFi-card LEDS: - Num_lock OFF - Caps_lock BLINKING - Scroll_lock BLINKING HW: - Dell Latitude C810 (1GHz, 512MB and build in 32Mb Nvidia graphics) - D-Link DWL-G630 (pc-card Wifi adapter) ...I have run memory-check without any errors. WHAT IS TRIGGING THIS SYSTEM TO FREEZE?: I do not know! The last two times is happened was when I: 1. Only having a console running "sudo apt-get install kde4" 2. Only having FireFox 3 Beta 4 running with 6 tabs ...it might could have something to do with current workload of the PC or network?? -- Hardy beta - laptop randomly freezes with caps & scroll lock leds blinking https://bugs.launchpad.net/bugs/205653 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs