It's not a problem with version 1.8, it's an installation issue on your system that we need to focus on.
Uninstall Logbook Pro. Reboot
Delete the lbrepts.dll file from the windows\system32 folder
Reinstall (download the full install).
See if the reports work now. If not, try to manually register the DLL by doing the following:
Click Start...Run
Type in (copy/paste from this line):
C:\Windows\System32\RegSvr32 C:\Windows\System32\LBRepts.DLL
Click OK
You should get a succeeded message.
See if the reports run now.
There is no way to regress Logbook Pro. Again, this is not a issue with 1.8. 1.8 has been thoroughly tested and no report issues were reported by the beta teams.
Are other areas working normal, such as Data Entry, Analyzer, Explorer, etc.?
Neal Culiner
NC Software, Inc.
support@nc-software.com