Wix checking netfreamwork 4 during installation of files

Question

I experienced strange behavior from wix. I created installation and when I wanted to test it, everything works fine, my dialog shows... But when I clicked on install, it looks like it is installing but in one third of installation files message box pop up saying: Installation of MYPRODUCT requires .NET Framework 4!

My first idea was that I have bad launch condition... but still it is launch condition and not install or what... so I deleted it a problem still is there...

Then I thought that it is maybe because of my custom action in C#, so I deleted it also, but problem is still there. Any idea? Thanks

and btw. that launch conditions (netframework) are working fine...

EDIT: if I set InstallScope="perUser" it works...

Log:

Action start 12:54:33: INSTALL.
MSI (s) (A0:F4) [12:54:33:505]: Running ExecuteSequence
MSI (s) (A0:F4) [12:54:33:505]: Doing action: FindRelatedProducts
Action 12:54:33: FindRelatedProducts. Searching for related applications
Action start 12:54:33: FindRelatedProducts.
MSI (s) (A0:F4) [12:54:33:507]: Skipping FindRelatedProducts action: not run in maintenance mode
Action ended 12:54:33: FindRelatedProducts. Return value 0.
MSI (s) (A0:F4) [12:54:33:507]: Doing action: AppSearch
Action 12:54:33: AppSearch. Searching for installed applications
Action start 12:54:33: AppSearch.
AppSearch: Property: FM70HOME, Signature: FM70_HOME_PathRegistry
MSI (s) (A0:F4) [12:54:33:508]: Note: 1: 2262 2: Signature 3: -2147287038 
MSI (s) (A0:F4) [12:54:33:508]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE32\SOFTWARE\Adobe\FrameMaker\7.0 3: 2 
AppSearch: Property: FM71HOME, Signature: FM71_HOME_PathRegistry
MSI (s) (A0:F4) [12:54:33:509]: Note: 1: 2262 2: Signature 3: -2147287038 
MSI (s) (A0:F4) [12:54:33:509]: PROPERTY CHANGE: Adding FM71HOME property. Its value is 'C:\Program Files (x86)\Adobe\FrameMaker7.1'.
AppSearch: Property: FM72HOME, Signature: FM72_HOME_PathRegistry
MSI (s) (A0:F4) [12:54:33:509]: Note: 1: 2262 2: Signature 3: -2147287038 
MSI (s) (A0:F4) [12:54:33:509]: Note: 1: 1402 2: HKEY_LOCAL_MACHINE32\SOFTWARE\Adobe\FrameMaker\7.2 3: 2 
AppSearch: Property: FM80HOME, Signature: FM80_HOME_PathRegistry
MSI (s) (A0:F4) [12:54:33:510]: Note: 1: 2262 2: Signature 3: -2147287038 
MSI (s) (A0:F4) [12:54:33:510]: PROPERTY CHANGE: Adding FM80HOME property. Its value is 'C:\Program Files (x86)\Adobe\FrameMaker8\'.
AppSearch: Property: FM10HOME, Signature: FM10_HOME_PathRegistry
MSI (s) (A0:F4) [12:54:33:510]: Note: 1: 2262 2: Signature 3: -2147287038 
MSI (s) (A0:F4) [12:54:33:510]: PROPERTY CHANGE: Adding FM10HOME property. Its value is 'C:\Program Files (x86)\Adobe\AdobeFrameMaker10\'.
AppSearch: Property: NETFRAMEWORK45, Signature: NetFramework45
MSI (s) (A0:F4) [12:54:33:510]: Note: 1: 2262 2: Signature 3: -2147287038 
Action ended 12:54:33: AppSearch. Return value 1.
MSI (s) (A0:F4) [12:54:33:511]: Doing action: LaunchConditions
Action 12:54:33: LaunchConditions. Evaluating launch conditions
Action start 12:54:33: LaunchConditions.
Installation of eAIP.wiz@rd requires .NET Framework 4!
MSI (s) (A0:F4) [12:54:40:586]: Product: Product -- Installation of Product requires .NET Framework 4!

Action ended 12:54:40: LaunchConditions. Return value 3.
Action ended 12:54:40: INSTALL. Return value 3.

also I have no idea why it check for NetFramework45... My launch conditions are:

<Condition Message="Installation of Product requires .NET Framework 40 full!">NETFRAMEWORK40FULL OR REMOVE ~= "ALL"</Condition>
        <Condition Message="Installation of Product requires Framework!">NOT WF_INSTALLED = "NOT INSTALLED" OR REMOVE ~= "ALL"</Condition>
        <Condition Message="Can't find any of Adobe Framemaker 10.0, 8.0, 7.2, 7.1, 7.0 installation.! Product would not be working.">FM10HOME OR FM80HOME OR FM72HOME OR FM71HOME OR REMOVE ~= "ALL"</Condition>

And why it writes message that requries .Net Framework 4, when firt time launch condition passed... and when I have net framework 4 full installed?

Full log: http://pastebin.com/eEGCnQXu

Answer 1

Ok probably I found a solution.

The whole problem is logged in my log:

MSI (c) (B8:58) [12:54:23:788]: Doing action: FindRelatedProducts
Action 12:54:23: FindRelatedProducts. Searching for related applications
Action start 12:54:23: FindRelatedProducts.
FindRelatedProducts: Found application: xxx
MSI (c) (B8:58) [12:54:23:788]: PROPERTY CHANGE: Adding WIX_UPGRADE_DETECTED property. Its value is 'xxx'.
MSI (c) (B8:58) [12:54:23:788]: PROPERTY CHANGE: Adding MIGRATE property. Its value is 'xxx'.
FindRelatedProducts: Found application: xxx

which telling that I have already installed that product... at least some registry must be there... so I changed product guid and upgrade.. and it works... but it is still strange to me, why it tells that net framework 4 is missing when it passed at launch condition at beginning.