I was among the first to upgrade one year ago from NIS 2011 to NIS 2012, and experienced "upgrade issues" until the 2nd (improved) version of NIS 2012 was released a few weeks later (?). NIS 2012 has been running well on my W7, SP1 and XP, SP3 PCs since then.
For all who have been having problems with NIS version 20.1.1.2, have you yet updated to version 20.2.0.19 ? If so, please let the paranoid among us know how version 20.2.0.19 is working for you.
Thank you.
P.S. I've noticed posted complaints within the past 24 hours by those who are still running NIS 20.1.1.2 while Version 20.2.0.19 has been available for almost 30 hours (as of this posting). Have you not yet updated to see if the latest version will at least fix some of your problems? ...or is your personal OS info out of date while you post your problems?
When things are running better for the latest version's unofficial "beta testers", I will upgrade from NIS 2012. (Thanks.) 