AIR Application takes 30 minutes to install

My very lightweight air application uses some 300 Megs of pictures and sounds. With the pictures and sounds the installation takes more than 30 minutes. Without them less than one.

Below is the install.log. Even after 30 Minutes, the filesystem isn't even touched yet. Why does the AIR-Installer take so long? How can this be overcome?

Cheers,

Philipp

[2011-12-13:17:38:38] Application Installer begin with version 3.1.0.4880 on Windows 7 x86

[2011-12-13:17:38:38] Commandline is: \\FNZHNZN\Dokumente\eBilderwoerterbuch.air

[2011-12-13:17:38:38] Installed runtime (3.1.0.4880) located at c:\Program Files (x86)\Common Files\Adobe AIR

[2011-12-13:17:38:39] Unpackaging file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air to C:\Users\detlev\AppData\Local\Temp\fla4F57.tmp

[2011-12-13:17:41:46] Application signature verified

[2011-12-13:17:41:46] Unpackaging/validation complete

[2011-12-13:17:41:47] Installed app (eBilderwoerterbuch) located at C:\Program Files (x86)\NGV\eBilderwörterbuch\eBilderwörterbuch.exe

[2011-12-13:17:41:50] Converting unpackaged application to a native installation package in C:\Users\detlev\AppData\Local\Temp\fla3B1D.tmp

[2011-12-13:17:45:33] Native installation package creation succeeded

[2011-12-13:17:45:33] Starting app update of C:\Program Files (x86)\NGV. Updating from eBilderwoerterbuch version 1.2 to eBilderwoerterbuch version 1.2 using the source file at file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air

[2011-12-13:17:45:33] Installing msi at C:\Users\detlev\AppData\Local\Temp\fla3B1D.tmp\setup.msi with guid {32F4B2AD-AA3C-6C93-F8AD-635E13C44B64}

[2011-12-13:17:48:09] Error occurred during msi install operation; beginning rollback: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="1603" errorID=0]

[2011-12-13:17:48:09] Rolling back install of C:\Users\detlev\AppData\Local\Temp\fla3B1D.tmp\setup.msi

[2011-12-13:17:48:09] Rollback complete

[2011-12-13:17:48:09] Got an unexpected fatal error while in stateInstalling: [ErrorEvent type="error" bubbles=false cancelable=false eventPhase=2 text="1603" errorID=0]

[2011-12-13:17:48:09] Launching subprocess with commandline c:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Application Installer -runtime "c:\Program Files (x86)\Common Files" -update -silent -logToStdout "C:\Program Files (x86)\NGV\eBilderwörterbuch\eBilderwörterbuch.exe" file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air 1.2

[2011-12-13:17:48:09] Relaunching with elevation

[2011-12-13:17:48:17] Application Installer begin with version 3.1.0.4880 on Windows 7 x86

[2011-12-13:17:48:17] Commandline is: -stdio \\.\pipe\AIR_2408_0 -runtime "c:\Program Files (x86)\Common Files" -update -silent -logToStdout "C:\Program Files (x86)\NGV\eBilderwörterbuch\eBilderwörterbuch.exe" file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air 1.2

[2011-12-13:17:48:17] Installed runtime (3.1.0.4880) located at c:\Program Files (x86)\Common Files\Adobe AIR

[2011-12-13:17:48:18] Installed app (eBilderwoerterbuch) located at C:\Program Files (x86)\NGV\eBilderwörterbuch\eBilderwörterbuch.exe

[2011-12-13:17:48:18] Unpackaging file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air to C:\Users\detlev\AppData\Local\Temp\fla271F.tmp

[2011-12-13:17:51:01] Application signature verified

[2011-12-13:17:51:01] Unpackaging/validation complete

[2011-12-13:17:51:01] Converting unpackaged application to a native installation package in C:\Users\detlev\AppData\Local\Temp\flaA3FD.tmp

[2011-12-13:17:56:07] Native installation package creation succeeded

[2011-12-13:17:56:07] Starting silent app update of C:\Program Files (x86)\NGV. Updating from eBilderwoerterbuch version 1.2 to eBilderwoerterbuch version 1.2 using the source file at file:////FNZHNZN/Dokumente/eBilderwoerterbuch.air

[2011-12-13:17:56:07] Installing msi at C:\Users\detlev\AppData\Local\Temp\flaA3FD.tmp\setup.msi with guid {32F4B2AD-AA3C-6C93-F8AD-635E13C44B64}

[2011-12-13:18:10:35] Application Installer end with exit code 0

[2011-12-13:18:10:37] Elevated install completed

[2011-12-13:18:10:42] Launching subprocess with commandline C:\Program Files (x86)\NGV\eBilderwörterbuch\eBilderwörterbuch.exe