At the top of the forum is a message about FAQs. In that are links to various FAQ messages, one of which discusses CommandBar objects. Please work through that carefully. The usual cause of the problem you describe is that you're not declaring the CommandBar objects at the class level, so they go out of scope and are eventually garbage collected. The FAQ shows how your code needs to be structured.
If you continue to get the problem, please post the code that manages the CommandBars. Also specify the version of Outlook (Outlook is not Exchange) and the type of "item" the form is for.
Cindy Meister, VSTO/Word MVP- 답변으로 표시됨Tim LiMSFT, 중재자2009년 7월 9일 목요일 오전 3:18
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