I currently have Mobile Substrate V 0.9.3999.6 on my iPad3. One tweak requires V 0.9.4001. For some reason, the particular installation I have does not report that an upgrade is available. When I tried to install the higher version, it gave me an error (stating that it could not overwrite something). While I believe I can remove MS and then reinstall with the higher version, this would require a removal of dozens of packages that rely on it. I have tried to reboot w/ MS disabled, and then installing the higher version, but I received the same error. Suggestions?