System clock GMT or not

[Harry Brueckner <hb@o-d.de>]

Hi there,

I have my woody system configured to run the systems HW clock in GMT. This 
is kinda uncomfortable because I also have a windows system running on the 
same machine (shame on me).

I know that I change the timezone using tzconfig but I did not find a hint 
on how to change the setting from 'HW clock set to GMT' to 'HW clock set to 
local time'.

Any hints anyone?

TIA, Harry