Daniel, please try to open MapWinGIS.ocx in Dependency Walker and check if you have missing dependencies: http://www.dependencywalker.com/
You can also run profiling of "regsvr32 mapwingis.ocx" call in it to identify more tricky problems: http://www.dependencywalker.com/faq.html
Hope this helps,
Sergei
You can also run profiling of "regsvr32 mapwingis.ocx" call in it to identify more tricky problems: http://www.dependencywalker.com/faq.html
Hope this helps,
Sergei