@Ami_D  I hope you mean it this time and this doesn't turn into one of those protracted year's long issues that are so common lately with QuickBooks.

I would add that I work with a lot of client files and it seems opening a file with the latest builds of the recent versions causes some sort of incident in windows that causes Firefox to lock up. It's very predictable. I can often see my windows taskbar disappear and rather slowly reload, as if Windows Explorer was restarting in the background. Firefox doesn't IPF/crash, but it hangs and becomes unresponsive, and trying to close it often doesn't actually work. Even when it does appear to close, it continues to run in the background and I have to kill it with task manager it order to launch it again. And then the next time I open a file (perhaps five minutes later) the exact thing happens. Something is very wrong here.