Wix bootstrap fail uninstall log

Burn v3.6.3303.0, Windows v6.1 (Build 7601: Service Pack 1), path: C:\ProgramData\Package Cache\{SOME_GUID}\MyAppBootstrap.exe, cmdline: '/uninstall -burn.unelevated BurnPipe.{SOME_GUID} {SOME_GUID} 3360'
Setting string variable 'WixBundleLog' to value 'C:\Users\MAC~1.NET\AppData\Local\Temp\MyAppBootstrap_20121225125444.log'
Condition 'NOT ((VersionNT = 600 AND ServicePackLevel >=2) OR (VersionNT >= 601))' evaluates to true.
Loading managed bootstrapper application.
> Startup
Creating BA thread to run asynchronously.
> Run:Detect MyApp BA.
> Run:Plan MyApp BA.
> Run:Apply MyApp BA.
> Run:Quit MyApp BA.
Detect 2 packages
> DetectBegin, PackageCount=2
Setting string variable 'vcredist' to value '1'
Detected related bundle: {SOME_GUID}, type: Upgrade, scope: PerMachine, version: 1.0.0.0, operation: None
> DetectRelatedBundle, BundleTag=
Detected related bundle: {SOME_GUID}, type: Upgrade, scope: PerMachine, version: 1.0.0.0, operation: None
> DetectRelatedBundle, BundleTag=
Detected related bundle: {SOME_GUID}, type: Upgrade, scope: PerMachine, version: 1.0.0.0, operation: None
> DetectRelatedBundle, BundleTag=
Detected related bundle: {SOME_GUID}, type: Upgrade, scope: PerMachine, version: 1.0.0.0, operation: None
> DetectRelatedBundle, BundleTag=
> DetectPackageBegin, PackageId=vcredist_x86
Condition 'vcredist AND (vcredist >= 1)' evaluates to true.
> DetectPackageComplete, PackageId=vcredist_x86, Status=0
> DetectPackageBegin, PackageId=MyApp.msi
> DetectPackageComplete, PackageId=MyApp.msi, Status=0
Detected package: vcredist_x86, state: Present, cached: None
Detected package: MyApp.msi, state: Present, cached: Complete
> DetectComplete, Status=0
Detect complete, result: 0x0
Plan 2 packages, action: Install
> PlanBegin, PackageCount=2
> PlanPackageBegin, PackageId=vcredist_x86
Skipping dependency registration on package with no dependency providers: vcredist_x86
> PlanPackageComplete, PackageId=vcredist_x86
> PlanPackageBegin, PackageId=MyApp.msi
> PlanPackageComplete, PackageId=MyApp.msi
> PlanRelatedBundle, BundleId={SOME_GUID}
> PlanRelatedBundle, BundleId={SOME_GUID}
> PlanRelatedBundle, BundleId={SOME_GUID}
> PlanRelatedBundle, BundleId={SOME_GUID}
Planned package: vcredist_x86, state: Present, default requested: Present, ba requested: Present, execute: None, rollback: None, cache: No, uncache: No, dependency: None
Planned package: MyApp.msi, state: Present, default requested: Present, ba requested: Present, execute: None, rollback: None, cache: No, uncache: No, dependency: Register
Planned related bundle: {SOME_GUID}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None
Planned related bundle: {SOME_GUID}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None
Planned related bundle: {SOME_GUID}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None
Planned related bundle: {SOME_GUID}, type: Upgrade, default requested: None, ba requested: None, execute: None, rollback: None, dependency: None
> PlanComplete, Status=0
Plan complete, result: 0x0
Apply begin
> ApplyBegin
Creating a system restore point.
Created a system restore point.
> RegisterBegin
> RegisterComplete, Status=0
> CacheBegin
> CacheComplete, Status=0
> ExecuteBegin, PackageCount=0
Registering dependency: {SOME_GUID} on package provider: {SOME_GUID}, package: MyApp.msi
> ExecuteComplete
> UnregisterBegin
> UnregisterComplete, Status=0
> ApplyComplete, Status=0
Apply complete, result: 0x0, restart: None, ba requested restart:  No
Shutting down, exit code: 0x0
> Shutdown
Variable: ServicePackLevel = 1
Variable: vcredist = 1
Variable: VersionNT = 6.1.0.0
Variable: WixBundleAction = 4
Variable: WixBundleElevated = 1
Variable: WixBundleInstalled = 1
Variable: WixBundleLog = C:\Users\MAC~1.NET\AppData\Local\Temp\MyAppBootstrap_20121225125444.log
Variable: WixBundleName = MyAppBootstrap
Variable: WixBundleOriginalSource = D:\Projects\MyApp\MyAppBootstrap\bin\Release\MyAppBootstrap.exe
Variable: WixBundleProviderKey = {SOME_GUID}
Variable: WixBundleTag =
Variable: WixBundleVersion = 1.0.0.0
Exit code: 0x0, restarting: No