After searching on the support database I got was driven to the following
knowledge base KnowledgeBase 2K20JN7U
Installing NI-DAQ 6.9.2 on Windows 98 Using Regional Setting Other Than
English, German, French, or Japanese wich explains how to fix the problem
I'm facing.
My question is now the following: if this issue was detected since version
6.9.2, why it was not corrected to version 6.9.3 ?