vs 2005 B2 compile error

This may not be the best group to ask in as the question is about the beta,
if there is a better place please point me to it.

I've had beta 1 installed, after a re-install of the OS this weekend I
installed beta 2. I opened a project that I had written with beta 1 and
tried to compile it, when I compile it I get the error below. I am not sure
what the error means nor do I know how to fix it. Is the
Microsoft.Common.targets file new to beta 2? Where can I find some info on
the file, it's contents, and what it's for? I've tried Google but wasn't
able to find anything (though it was late when I was working on this)

Error 60 The "GenerateTrustInfo" task failed unexpectedly.
System.ArgumentException:
Parameter name: targetZone
at
Microsoft.Build.Tasks.Deployme­nt.ManifestUtilities.SecurityU­tilities.GetName
dPermissionSetFromZone(String targetZone)
at
Microsoft.Build.Tasks.Deployme­nt.ManifestUtilities.SecurityU­tilities.Compute
ZonePermissionSet(String targetZone, PermissionSet includedPermissionSet,
String[] excludedPermissions)
at Microsoft.Build.Tasks.Generate­TrustInfo.Execute()
at Microsoft.Build.BuildEngine.Ta­skEngine.ExecuteTask(Execution­Mode
howToExecuteTask, Hashtable projectItemsAvailableToTask, BuildPropertyGroup
projectPropertiesAvailableToTa­sk)
C:\WINDOWS\Microsoft.NET\Frame­work\v2.0.50215\Microsoft.Comm­on.targets
2171 9

The GenerateTrustInfo is set up as the following (this is where the cursor
is placed when I double click the error):

<GenerateTrustInfo
BaseManifest="@(BaseManifestWi­thTargetPath)"
ExcludedPermissions="$(Exclude­dPermissions)"
TargetZone="$(TargetZone)"
TrustInfoFile="@(IntermediateT­rustInfoFile)">
<Output TaskParameter="TrustInfoFile" ItemName="FileWrites"/>
</GenerateTrustInfo>

--
Thanks
Wayne Sepega
Jacksonville, Fl

Enterprise Library Configuration Console Module Generator
http://workspaces.gotdotnet.co­m/elccmg

"When a man sits with a pretty girl for an hour, it seems like a minute. But
let him sit on a hot stove for a minute and it's longer than any hour.
That's relativity." - Albert Einstein

[2668 byte] By [ThisBytes5] at [2008-2-23]