v8 supercars guide data wrong, all over the place

I'm tracking an issue with the guide data for
V8 Supercars, the data is a real mess, with most
times being about 12 hours out. Sky seem to be sending
one schedule one day, and then changing it the next several days,
which the TiVo gets really upset about. for example the races
on Sat were originally 'v8sc LIVE' but now have changed to 'v8 supercars'.
Also, the v8sc live are listed at being in the AM! I don't think they race in the dark.

I'm setting my xmltv guide data grab, which the tivos use, to save daily data, then
I can see exactly what sky is up to.

Cheers,
Divxmaster

I have got around to gathering the data, but have been too busy to analyse it yet.
Problem is still occurring in sky guide data. I suspect that sky is loading the data incorrectly
(anybody else notice that the quality and accuracy of their guide data has dropped recently?)

finally got around to checking this, the data is coming in correctly from sky. So the error is in the generation systems.
Will check.