Does anybody know how to handle the system clock inconsistency between OSX and Windows?

[struggle4progress]

If I'm in OSX with correct clock time displaying, and reboot into Windows, I still seek correct clock time displaying, but on reboot into OSX I invariably find the displayed clock time has been reset back a number of hours

Windows is apparently looking at the clock, deciding it's not right, and "fixing" it. I can undo this by hand when I return to OSX but it's a pain

Does anybody know a fix?

[struggle4progress]

1. OK. Here's the crude fix: In Windows, set the time zone to GMT, and

disable syncing with an internet time server

[struggle4progress]

2. Oops. Too crude a fix: that is, it doesn't work