PT2009 v.1.9.0.569 (prerelease) run on Vista BE (not SP1), Vista HP SP1, and XP Pro SP3 (all 32 bit)
1. Registry Cleaner, structured format -- the automatically expand and select options implemented in PTLite rc1b are not present in PT2009 v.1.9.0.569.
2. Registry Cleaner, structured format -- some items show incorrect (incomplete) information in detail lines and in the caption area, but Open in RegEdit points to the correct registry item. In PTLite rc1b, the caption area (but not the detail lines) shows the correct information for the same items.
3. Registry Cleaner, structured format -- when an entry name contains C:\hyberfil.sys or C:\pagefile.sys, the path is red in the caption area.
4. Registry Manager -- with XP, the last two tabs still show nothing.
5. Registry Cleaner -- a certain ignore word (jv16) does not ignore some items.
6. Backup Tool, Custom Restore -- the program does not remember column changes made in a prior PT session.
None of these issues are serious, but 1, 2, and 6 can be annoying.