I noticed that the bug suggested to be related had been closed, so I tried this again with WiX 3.6.3303.1. The problem is still there.
Just to re-iterate: 1. Bundle major upgrade (where 1 or more packages are unchanged, and 1 or more are major upgrades) 2. If any of the packages schedule a reboot: a) the package(s) which should remain unchanged is/are uninstalled b) the package(s) to be upgraded is/are successfully upgraded c) this leaves the bundle partially installed (a subsequent repair reinstalls the package(s) successfully) 3. Narrowed it down to the packages which should remain unchanged are not detected as having a dependent during the uninstall of the previous bundle and so are incorrectly uninstalled. i.e. The following lines are MISSING if any package schedules a reboot during the upgrade. [0374:0BE4][2012-07-12T15:03:20]: Will not uninstall package: Package P3, found dependents: 1 [0374:0BE4][2012-07-12T15:03:20]: Found dependent: {a0bd2275-4768-4a8f-8590-1ec812cddf7a}, name: Bundle B2 [0374:0BE4][2012-07-12T15:03:20]: Plan Package Begin... [0374:0BE4][2012-07-12T15:03:20]: Will not uninstall package: Package P2, found dependents: 1 [0374:0BE4][2012-07-12T15:03:20]: Found dependent: {a0bd2275-4768-4a8f-8590-1ec812cddf7a}, name: Bundle B2 Any ideas? -- View this message in context: http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Bootstrapper-Upgrade-Issue-tp7579392p7580409.html Sent from the wix-users mailing list archive at Nabble.com. ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ WiX-users mailing list WiX-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wix-users