Spreadsheets in QuickOffice HD

[TJH132]

I'm having a problem with the spreadsheet portion of QuickOffice HD. I have the full paid version, so there should be no weird restrictions.

I have a small spreadsheet with four simple =SUM formulas. In QO, the cells with the formulas are blank. The formula is there, but the result is missing. I double-checked the color of the cell to no avail.

Any ideas?

TJH