WPF Error on certain PC's

Question

When I attempt to run the exe of the wpf application I created the application stops working and gives the following information:
Problem signature:
  Problem Event Name: CLR20r3
  Problem Signature 01: Information.exe
  Problem Signature 02: 1.0.0.0
  Problem Signature 03: 54f54cff
  Problem Signature 04: System
  Problem Signature 05: 4.0.30319.34238
  Problem Signature 06: 53e450ed
  Problem Signature 07: 3f5d
  Problem Signature 08: 16a
  Problem Signature 09: System.Windows.Markup.XamlParse
  OS Version: 6.1.7601.2.1.0.256.48
  Locale ID: 1033
  Additional Information 1: 0a9e
  Additional Information 2: 0a9e372d3b4ad19135b953a78882e789
  Additional Information 3: 0a9e
  Additional Information 4: 0a9e372d3b4ad19135b953a78882e789
I am quite new at this stuff and have no clue how to decipher any of this. Any help would be greatly appreciated!
Thanks,
Jesse

Answer 1

Click the link below to a complete working sample for handlers.
http://www.codeproject.com/Articles/90866/Unhandled-Exception-Handler-For-WPF-Applications
Do them first then worry about the other possibilities later.
Which are  listed here.
http://stackoverflow.com/questions/1472498/wpf-global-exception-handler/1472562#1472562
The code I posted will not just cut and paste 100%
Because this bit here:
System.IO.File.WriteAllText(realapp.GetIsolateStorageLocation() + "errors.xml", xmlString);
Uses something to get isolatedstorage location.
And the key piece of code for this is
IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForAssembly();
string FullPath = store.GetType().GetField("m_RootDir", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(store).ToString();
https://msdn.microsoft.com/en-us/library/system.io.isolatedstorage.isolatedstoragefile.getuserstoreforassembly%28v=vs.110%29.aspx?f=255&MSPPError=-2147217396
Otherwise it's all standard stuff and you could google stuff on msdn.
Like for example datacontractserializer
https://msdn.microsoft.com/en-us/library/system.runtime.serialization.datacontractserializer(v=vs.110).aspx
Or I can paste all the usings out the top of that file I copied it from for you, but that'll be tomorrow.
Hope that helps.
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