Quick Fix for v1.1.6

There is a bug in table storage of "large" numbers (>999, < -999); the same bug may affect "to-do" columns too. :-(

If this affects your project, replace your current .exe with the new one.

...Or wait for v1.1.7! :-)

(Techie reason: column data is stored as doubles and text. On load of a numeric-type column, I set the cell data from the stored number, then create the formatted text from it. Unfortunately, some of the code to set the text was trying to re-store the number again, and incorrectly-parsing the text back. Bah!)