[mythtv-users] DVB summer time

[Jit V]

Today I switched my Gentoo box from using a localtime of GMT to London - 
which now correctly gives the localtime as BST. The time is also correctly 
displayed in mythtv, but all of the on-air dvb guide data is off by 1 hour. 
Any ideas on how to fix this?

I've already tried to remove all program data, but the newly inserted data 
is still off by one hour.

Thanks