RAPID PUBLISHING ARTICLES PROVIDE INFORMATION DIRECTLY FROM WITHIN THE MICROSOFT SUPPORT ORGANIZATION. THE INFORMATION CONTAINED HEREIN IS CREATED IN RESPONSE TO EMERGING OR UNIQUE TOPICS, OR IS INTENDED SUPPLEMENT OTHER KNOWLEDGE BASE INFORMATION.
WPF browser-hosted applications (XBAPs) may crash during start up.
One cause of this problem is that system-level interface registrations are broken.
On Windows XP and Windows Server 2003, these commands need to be run from a user account with administrative privileges on the machine.
On Vista or later, these commands need to be run elevated. Click Start, All Programs, Accessories. Right-click Command Prompt and choose Run as Administrator. At the command prompt, run the commands.
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One known cause of this problem is that system-level interface registrations are broken. In particular, registrations for the following interfaces may be missing:
This can be due to failed installations or upgrades, or malware infections.
fixit fix it fixme
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