yes ,i use in windows sp3 + MediaPortal RC1 and rc1+svn 19158 and tvserver ver 18550(old ver)
if install nero8 full ver 8.3.2.1, nero is change the system dvb-t scan,can not scan channels
and i find the error of the ms sql 5 ver
this ver is ok 1.00.0080
Download details: Microsoft SQL Server 2005 Express Edition
+ Microsoft SQL Server 2005 Express Edition Service Pack 2 (KB 921896)
,other ms sql 5 ver have error, use over use 500mb mem.
the rc1 installer is use the bug ver ?
sorry for my english...