33 to 35

I just tried to upgrade from build 33 to build 35. Just after the installation started I got one I never saw before.

Caption: Error
Message: The application ran into a problem it couldn't handle.
[EXCEPTION_UNHANDLED] (0xc0000005) at address [0x988a840f]

*** Stack Trace (x86) ***

[0x988a840f] -----
[0x731c7a94] MsiSetOfflineContextW()
[0x7308a45c] MsiInvalidateFeatureCache()
[0x730e5b92] MsiGetPropertyW()
[0x00c7a686] -----
[0x00c8fb5b] -----
[0x00c17556] -----
[0x00c096a5] -----
[0x00c0ae9a] -----
[0x00c0addb] -----
[0x00c10db6] -----
[0x7711c4e7] gapfnScSendMessage()
[0x77135b7c] CreateDialogParamW()
[0x771359f3] CreateDialogParamW()
[0x77104ed5] GetProcessDefaultLayout()
[0x77115582] SendMessageW()
[0x74635464] Ordinal392()
[0x745bbbf2] GetWindowSubclass()
[0x745bb908] GetWindowSubclass()
[0x7711c4e7] gapfnScSendMessage()
[0x7711c5e7] gapfnScSendMessage()
[0x77111b31] PeekMessageA()
[0x77111b57] CallWindowProcW()
[0x00c01e75] -----
[0x7711c4e7] gapfnScSendMessage()
[0x7711c5e7] gapfnScSendMessage()
[0x77114f0e] GetScrollBarInfo()
[0x77108c29] SetWindowLongA()
[0x77426fee] KiUserCallbackDispatcher()
[0x00c11652] -----