If this happens again... here's the procedure I usually follow

1) Fix the broken condition.. avoid making any other changes if possible.
2) On a "broken" machine, "recache" the MSI with "msiexec /fv myproduct.msi"
3) Uninstall as normal (the broken msi has been replaced with the
fixed one, and everything works as intended)

:)

Sascha

On Sat, Mar 27, 2010 at 3:54 AM, MikeR <michael.ru...@gmail.com> wrote:
>
> You may want to consider just conditioning the LaunchConditions action
> itself, so that you don't need to update each individual launch condition
> you have.
>
> <LaunchConditions>
>  <![CDATA[NOT Installed]]>
> </LaunchConditions>
>
> You would want to add this to both the InstallUI and InstallExecute
> sequences.
>
> The basic idea is that once your MSI is installed you don't want to prevent
> any repairs or uninstall from running.
> --
> View this message in context: 
> http://n2.nabble.com/manual-cleanup-if-msi-uninstaller-corrupted-tp4802847p4805083.html
> Sent from the wix-users mailing list archive at Nabble.com.
>
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------------------------------------------------------------------------------
Download Intel&#174; Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
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