Column width not stored

Hello,

I have a quite simple question within Analysis Office (AO):

Within a workbook I let the system display the variables use.

Example:

Column 1             column

Sales office          4711

I tried to store that. However, when calling the worksheet again I get

Column 1             column

Sales offi              4711

The column is not wide enough. The text gets cut.
What must I do so that AO does not "forget" the column width?

I tried with AO 1.4 and 2.2.

Thanks a lot for any tip.

Thomas