12.04 wireless connects fine to home network but not to public hotspots
Help needed please and would be greatly appreciated...tried to solve this myself for a while but drawn a blank!
My laptop a Dell Mini Inspiron 10 with a Broadcom 4322 Wireless Device / Driver running Ubuntu 12.04 LTS
It will connect absolutely fine to my home wireless network but if I try to connect to any public hotspot, it always fails. It says 'connecting' for ages and then keeps requesting the passkey, even though I know the key is correct.
Also does not work on hotspots not requiring a key such as 'The Cloud'
Could any one provide any advice / ideas?
Let me know if / what further info might be useful.