Greetings!!!
Thanks for using the Developer Zone here at National Instruments. We really are proud of this forum and appreciate our customers using it to help one another as well as to talk to us here at NI about what is going on with their applications.
Right away, I can tell you that Polish and German OSes are not readily available to most of the Application Engineers that field your questions. What I can recommend doing is this: go to www.ni.com/ask and send in an e-mail to one of the engineers here. Include as much information, and maybe even your code, if that is at all possible. If they do not find an immediate solution, which I haven't been able to locate thus far, they will be able to get a hold of the R&D department to see if they can evaluate t
his issue.
Off hand, it seems like an OS conflict, but R&D will be able to confirm that for you. So, I would recommend pursuing that route and we will endeavor to get your issue addressed as quickly as possible.
Thanks again for your support of National Instruments!
Best Regards,
Greg Wempe
National Instruments