I am also experiencing the frequent wireless disconnection problem after upgrading to 9.10.
It is not only WPA encryption. It occurs even in WEP encryption or wireless networks without security. I use Acer Aspire 5580 model and it has the same intel wireless card. $ lspci | grep -i net 02:00.0 Ethernet controller: Marvell Technology Group Ltd. 88E8038 PCI-E Fast Ethernet Controller (rev 14) 03:00.0 Network controller: Intel Corporation PRO/Wireless 3945ABG [Golan] Network Connection (rev 02) -- [karmic] Wireless LAN disconnects frequently # Chipset Intel 3945ABG @ AP with WPA https://bugs.launchpad.net/bugs/425455 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
