Thanks, but due to the language barrier (not sure what you mean by "not obliged") and due to my unfamiliarity with OCX I'm still not clear on the situation.

1. The Std-EXE version is susceptible to some visual style bugs. Do these visual style bugs also affect programs using the OCX version?

2. Does using InitVisualStylesFixes/SetupVisualStylesFixes(Me) fix anything when using the OCX version, or should I remove that if it does nothing?