Using VS2005, C#, and a 3rd-party OCX component in our application. Standard VS Deployment Project installation file (MSI). On 98% of the deployments, everything works just fine.
On the other 2%, the OCX control isn't registered properly. At least, the fix is to unregister and re-register using REGSVR32.
Problem doesn't seem to be contingent on OS.
Any suggestions?