When using the installer build by compiling the PACKAGE it installs, but does not start on all systems.

While it works fine on the machine that build it and my own (windows 7 32 bit vs windows vista 64 bit) it does not on the virtual machine (running windows xp) which is used to test it.

When running the extapp the following ouptut is produced:

C:\Dartclient\PublicInstallerTest>C:\Dartclient\PublicInstallerTest\install_targ
et\bin\ExtApp.exe
Thu Apr 14 11:18:38 2011
0.11 ext.alg.coreExtObjFac: Registering CoreExtObjectFactory...
0.11 core.alg.coreObjFac: CoreObjectFactory c'tor
0.13 ext.alg.coreExtObjFac: CoreExtObjectFactory c'tor
0.13 core.alg.coreObjFac: CoreObjectFactory: registering extra factory of type C
oreExtObjectFactory
0.27 blueberry.osgi.bundleloader ERROR: Could not create Plugin activator. Did y
ou export the class "berry::RuntimePlugin" ?

Exception displayText(): Cannot load library: C:\Dartclient\PublicInstallerTes

t\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberry_c
ore_runtime.dll
0.30 blueberry.osgi.bundleloader ERROR: Exception: C:\Dartclient\PublicInstaller
Test\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberr
y_core_runtime.dll
0.33 blueberry.osgi.bundleloader ERROR: Could not create Plugin activator. Did y
ou export the class "berry::RuntimePlugin" ?

Exception displayText(): Cannot load library: C:\Dartclient\PublicInstallerTes

t\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberry_c
ore_runtime.dll
0.36 blueberry.osgi.bundleloader ERROR: Exception: C:\Dartclient\PublicInstaller
Test\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberr
y_core_runtime.dll
0.39 blueberry.osgi.bundleloader ERROR: Could not create Plugin activator. Did y
ou export the class "berry::RuntimePlugin" ?

Exception displayText(): Cannot load library: C:\Dartclient\PublicInstallerTes

t\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberry_c
ore_runtime.dll
0.42 blueberry.osgi.bundleloader ERROR: Exception: C:\Dartclient\PublicInstaller
Test\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberr
y_core_runtime.dll
0.47 blueberry.osgi.bundleloader ERROR: Could not create Plugin activator. Did y
ou export the class "berry::RuntimePlugin" ?

Exception displayText(): Cannot load library: C:\Dartclient\PublicInstallerTes

t\install_target\bin\BlueBerry\org.blueberry.core.runtime\bin\liborg_blueberry_c
ore_runtime.dll
0.50 blueberry.osgi.iconfigurationelement ERROR: Error loading class: Cannot loa
d library: C:\Dartclient\PublicInstallerTest\install_target\bin\BlueBerry\org.bl
ueberry.core.runtime\bin\liborg_blueberry_core_runtime.dll

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.