I don't think this is a duplicate of bug #300563. That bug is about occasional lockups on WPA TKIP, whereas this bug is about lockups 100% of the time on WPA2 Enterprise (not necessarily TKIP).
I experience this too. Connecting seems to work, but once the connection is established the laptop hangs and requires a hard power-off. This is on the university network using WPA2 Enterprise with TTLS and a AES-CCMP key and PAP.
I don't think this is a duplicate of bug #300563. That bug is about occasional lockups on WPA TKIP, whereas this bug is about lockups 100% of the time on WPA2 Enterprise (not necessarily TKIP).
I experience this too. Connecting seems to work, but once the connection is established the laptop hangs and requires a hard power-off. This is on the university network using WPA2 Enterprise with TTLS and a AES-CCMP key and PAP.