We have been using the Ms Calendar Control v8 for some time with no problems. One of our clients began to receive ole errors after they installed Office XP. We traced the problem to the fact that Office XP updated the MSCAL.OCX from v8 to v10. It appears as though MSCAL.OCX v10 is not backwards compatiable. See Ms Knowledgebase #Q311219.

Our question is this, where and how does a developer acquire MSCAL.OCX v10? We have tried searching the MSDN website with no luck.