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# Steps to reproduce
Update form cycle 7 to cycle 8
Build the pcl-project.
/Library/Frameworks/Mono.framework/External/xbuild/Xamarin/iOS/Xamarin.iOS.Common.targets: Error: Error executing task FindItemWithLogicalName: Error converting Property named 'Items' with value '@(None)' to type Microsoft.Build.Framework.ITaskItem: Unsupported type: Microsoft.Build.Framework.ITaskItem (CompanyApp.iOS)
# Supplemental info (logs, images, videos)
in the iOS.csproj-file it stands like this:
<None Include="Entitlements.plist" />
<None Include="packages.config" />
<None Include="Info.plist" />
# Test environment (full version information)
=== Xamarin Studio Professional ===
Version 6.1 (build 5345)
Mono 4.6.0 (mono-4.6.0-branch/d0fc1a6) (64-bit)
GTK+ 2.24.23 (Raleigh theme)
Package version: 406000150
=== NuGet ===
=== Xamarin.Profiler ===
=== Xamarin.Android ===
Version: 184.108.40.206 (Visual Studio Professional)
Android SDK: /Users/fvermeulen/Library/Developer/Xamarin/android-sdk-macosx
Supported Android versions:
4.0.3 (API level 15)
4.3 (API level 18)
4.4 (API level 19)
4.4.87 (API level 20)
5.0 (API level 21)
5.1 (API level 22)
6.0 (API level 23)
SDK Tools Version: 25.1.7
SDK Platform Tools Version: 24.0.1
SDK Build Tools Version: 24.0.1
Java SDK: /usr
java version "1.8.0_92"
Java(TM) SE Runtime Environment (build 1.8.0_92-b14)
Java HotSpot(TM) 64-Bit Server VM (build 25.92-b14, mixed mode)
Android Designer EPL code available here:
=== Xamarin Android Player ===
=== Apple Developer Tools ===
Xcode 7.3.1 (10188.1)
=== Xamarin.Mac ===
Version: 220.127.116.11 (Visual Studio Professional)
=== Xamarin.iOS ===
Version: 18.104.22.168 (Visual Studio Professional)
Build date: 2016-08-16 18:22:42-0400
=== Build Information ===
Release ID: 601005345
Git revision: fc3ab7c0cc891ef8c9867558d026257fc4654758
Build date: 2016-08-16 18:26:59-04
Xamarin addins: 695f42de8ea790cc717ccd388f2becfa35e704ae
Build lane: monodevelop-lion-cycle8
=== Operating System ===
Mac OS X 10.11.6
=== Enabled user installed addins ===
NuGet Package Management Extensions 0.11.1
Thanks for the report! To help the Xamarin team address this issue as efficiently as possible, please provide additional information, such as:
- Do you get the same problem on a new template "iOS > App > Single View App" that references a new template "Multiplatform > Library > Portable Library"? I was unable to replicate an error using that setup in my initial testing.
- If at all possible, please attach a small, self-contained test case that reproduces the bug with as little code as possible.
- Please collect and attach the diagnostic MSBuild output  for the failing build.
 See "verbose build output" on https://kb.xamarin.com/customer/en/portal/articles/1675684#verbose-build-output-logs
See https://kb.xamarin.com/customer/en/portal/articles/1910343 for additional details about what to include and some strategies for minimizing test cases. Thanks in advance!
I think it is gone with updating the xamarin studio to the latest beta version, or it fixed itself over the night. I don't know.
Didn't get the problem since thursday.