Just finished up a conversion and imported a whole heluva lot of manual checks for historical purposes. When printing the Manual Check Register, the debit to cash wasn't the same as the credit to AP. Come to find out, the Manual Check Register did NOT list all of the checks imported - but I could print them from a Crystal Report accessing the date entry file. The credit to cash was the correct amount in the file and the debit to AP was the correct amount from what actually printed on the report. I verified after updating that those that did not print still updated.
I assume it's some quirk with importing, or perhaps with the size of the file, since I did not have it happen on one of the smaller imports. No errors and updated fine, so I can't imagine what quirk it could be only affecting SOME checks.
Other than that, importing into Manual Checks was actually a bajillion times easier than it used to be (using 4.40).