Hi - I seem to have a similar problem. I have (in order):
- set the default sub time zone (to London)
- invited a couple of members
- accepted the invitations (these are test addresses of my own)
If I send a few messages around and log in as one of those members the messages all have (I am guessing) Pacific time - for example a message sent/received at 17:03 London time shows a 9:03. I've double and triple checked and the groups settings for sub defaults are definitely set to London/Dublin etc, not the default.
Any ideas?
Richard