Don't know where the best place is to submit this, just thought I'd pass it on.
If you've got the ATI Remote Wonder and find that the record button doesn't function correctly, do the following:
Open up a terminal and su to root.
"nano /home/mythtv/.mythtv/lircrc"
Use Ctrl+W (or F6) to search for "RECCORD". Change this to "RECORD", then save using Ctrl+O and exit.
Record will work now that it's spelt correctly
(If it doesn't then restart the lirc daemon using "/etc/init.d/lircd restart" or reboot the machine.)
Hope that's of use to someone.
Cheers,
Stef