Have any of you ran into this issue.

Excel files saved as .xlsx do not show up in the list under MS Office Excel Worksheet database.

Database template name is as follows.  This is default template that comes with the product.

Title is -> MS Office Library (8.5)                Actual template name is -> doclbm7.ntf.

I had user open the existing .xlsx file and save as xls instead.  xls file does show up in the list.

I am guessing IBM has not updated this template with subsequent releases where .xlsx file is not compatible.