4.1.6 TV Guide copying programs between channel!

[pjwerdna]

Anybody else having problems with 4.1.6 copying TV guide data from one channel to another when one channel has no guide data?

I've got BBC and UKTV History in my line up (fed by XMLTV). The History channel shuts down at night so the guide normally says 'No Data' overnight.

Unfortunately Since upgrading to 4.1.6 I've noticed that History channel copies the program data for BBC4 and Sage keeps recording BBC4 programs by tuning to the History channel.

I've checked the XML and that only has the programs in once.

I'm using xmltv.XMLTVImportPlugin to import via 4 separate, though identical, XML files from XMLTVRT to allow OTA and freeview channel line ups. Both the problem channels are on Freeview.

Any ideas? I've missed several hours of programs now