jv16 wroteThere should not be a need to uninstall. I have now rebuilt the 2.1.0.1141 installation package and uploaded it to our servers.
The rebuilt was done in a way it now forces the RegCompactor module to be always installed with the new one from the installation file. This should make sure that the problem gets solved from now on (i.e. with users who now download the latest version), without the need for an uninstall.
The version number is still the same, 2.1.0.1141, because the application itself is still the same, only the installer has been adjusted.
Can some new user please confirm that downloading and installing the latest build now and installing it over the previous version without uninstallation, does indeed fix the RegCompact problem?
Test 1. With W7-SP1 x86:
Previously Installed only jv16PT 2011 build 1053, never a 2012 (beta) version was installed on this system.
1. Uninstalled b1053, including backups and settings,
2. rebooted W7,
3. Installed jv16PT 2012 build 1141,
4. Ran 'CFMC' and 'Registry Cleaner' and 'fixed' the found errors,
5. Ran 'Registry compactor', both phase-1 and -2 executed without errors.
Test 2. With W7-SP1 x86 and XP-SP3:
Previously installed was jv16PT 2012 build 1132 and compaction has been done before with b1132.
1. Installed build 1141 over build 1132,
2. Ran 'CFMC' and 'Registry Cleaner' and 'fixed' the found errors,
3. Ran 'Registry compactor', phase-1 completed without errors but phase-2 completed with the well known errors
4. Ran the 'Registry compactor' for a second time, but with the same results as mentioned in point 3.
5. Booted 2x and deleted all Compactor files using the tool 'Program maintenance'
6. Ran 'Registry compactor' again, phase-1 completed without errors but phase-2 completed with the well known errors.