I am having difficulty connecting my device to my home wireless network.
Whenever I use WEP encryption the connection is fine (even though after having set it up on the Blackberry there is an error, it still goes on to connect!). However, my preferred wireless security option is WPA-PSK.
Whenever I attempt to setup the BB using the PSK option it does not recognise my passcode and therefore does not connect.

Any help would be gratefully received!

Additional:

So, when I try and connect to PSK, get the error: Security information does not match.

Another interesting thing is that I saved the wireless settings when I was able to connect using WEP. Since then I have attempted the PSK connection and even though it failed I saved the profile. Yet, if I scan for networks again and find mine, then select the options for it, its security attribute is still set at 'WEP'!

Does anybody know how to actually reset/delete this?

Anyone?!?!