DoCmd.SendObject/OutputTo and Error 10 - This array is fixed or temporarily locked

[Ran Ronen]

Hi,

I have an Access 2000 application which has VBA modules
that use the DoCmd.OutputTo and DoCmd.SendObject VBA
actions in several modules.

The application is pretty heavy (~100 tables, ~200
queries, ~30000 lines of code).

Although I don't use any arrays in my application, at
times when I use the DoCmd commands above to export a
report to Word or Excel, I get Error 10 - This array is
fixed or temporarily locked.

Any Clues?

Ran