what programs are you using that cause the font size to change?
I'm not sure if this is the proper forum for this but here goes. I have had the font size and sometimes the specific font change on me in several programs I run. In some programs the size had increased to the point where it exceeds the cell it is in, making reading the information difficult. Is there anyway to check this out and restore to previous settings. I have tried to uninstall delete all remaining parts of the program then reinstall some programs = same results.