The offending command that msi executes is:
.\devenv.com /command 'View.Toolbox' /setup
This fails with Date execution prevention error.
devenv.exe log contains a bunch of errors like this:
<entry> <record>120</record> <time>2008/10/21 12:32:01.277</time> <type>Warning</type> <source>Microsoft Visual Studio Appid Stub</source> <description>CheckPackageSignature failed; invalid Package Load Key</description> <guid>{0C6E6407-13FC-4878-869A-C8B4016C57FE}</guid> </entry>
And ends with:
<entry> <record>122</record> <time>2008/10/21 12:32:05.817</time> <type></type> <source>Microsoft Visual Studio</source> <description>Destroying Main Window</description> </entry>
Help?
Working with msiexec and forcing update/uninstall and uninstallation of clone detective (for VS.NET) solved this problem .