Truecrypt automounting with wrong user permissions

[tabanus]

On two separate Gentoo systems truecrypt is automounting my decrypted volumes with the wrong user permissions.

For example, I run truecrypt (using the GUI in KDE) logged in as 'user1', it mounts the encrypted volume with ownership permissions for 'user2', even though only 'user1' is in the truecrypt group, and 'user2' has not logged onto the system since re-booting .

How do I force truecrypt to mount with the ownership permissions of the user running truecrypt?

Thanks
_________________
Things you might say if you never took Physics: "I'm overweight even though I don't overeat." - Neil deGrasse Tyson