While I'm translating in Studio 2015, I sometimes get the following error message:
"Index was out of range"
I've pasted the more detailed error description here (redacted for local computer user name):
<SDLErrorDetails time="2016-08-17 11:53:49">
<ErrorMessage>Index was out of range. Must be non-negative and less than the size of the collection.
Parameter name: index</ErrorMessage>
<Exception>
<Type>System.ArgumentOutOfRangeException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</Type>
<ParamName>index</ParamName>
<HelpLink />
<Source>mscorlib</Source>
<HResult>-2146233086</HResult>
<StackTrace><![CDATA[ at System.ThrowHelper.ThrowArgumentOutOfRangeException(ExceptionArgument argument, ExceptionResource resource)
at System.Collections.Generic.List`1.get_Item(Int32 index)
at Sdl.LanguagePlatform.TranslationMemoryTools.EditDistanceClassifier.Execute()
at Sdl.LanguagePlatform.TranslationMemoryTools.MarkupDataEditDistanceApplier.Execute(ISegment markupDataSegment, IList`1 tokenRanges, MarkupDataAs markupDataIs)
at Sdl.TranslationStudio.Editor.TranslationMemory.TranslationMemoryViewPartControl.TranslationMemoryViewPartControl_MarkupSegment(SearchResult searchResult, Segment linguaSegment, ISegment markupDataSegment, IDocumentItemFactory itemFactory, Boolean source, Boolean isMemoryTranslationUnit)
at Sdl.TranslationStudio.Editor.TranslationMemory.CompoundTranslationMemorySearchResultsControl._searchResultsControl_MarkupSegment(Object sender, MarkupSegmentEventArgs e)
at Sdl.TranslationStudio.Common.TranslationMemory.SearchResultTranslationMemoryControl.InvokeMarkupSegment(MarkupSegmentEventArgs e)
at Sdl.TranslationStudio.Common.TranslationMemory.SearchResultTranslationMemoryControl.DoMarkupSegment(SearchResultTranslationUnitItem tu, Segment segment, ISegment markupDataSegment, IDocumentItemFactory itemFactory, Boolean isSource)
at Sdl.TranslationStudio.Common.TranslationMemory.AbstractTranslationMemoryControl`1.CreateTranslationUnitParagraphs(IList`1 tus, IDocumentProperties documentProperties, IBilingualDocumentWriter writer)
at Sdl.TranslationStudio.Common.TranslationMemory.AbstractTranslationMemoryControl`1.CreateParagraphs(IList`1 tus)
at Sdl.TranslationStudio.Common.TranslationMemory.AbstractTranslationMemoryControl`1.ShowTranslationUnits(IList`1 tus)
at Sdl.TranslationStudio.Common.TranslationMemory.SearchResultTranslationMemoryControl.ShowTranslationUnits(IList`1 tus)
at Sdl.TranslationStudio.Common.TranslationMemory.AbstractTranslationMemoryControl`1.set_TranslationUnits(IList`1 value)
at Sdl.TranslationStudio.Editor.TranslationMemory.CompoundTranslationMemorySearchResultsControl.SetSearchResults(SearchResults searchResults)
at Sdl.TranslationStudio.Editor.TranslationMemory.CompoundTranslationMemorySearchResultsControl.SetSearchResults(SearchResults searchResults, IEnumerable`1 cascadeMessages)
at Sdl.TranslationStudio.Editor.TranslationMemory.TranslationMemoryViewPartControl.UpdateContent()
at Sdl.TranslationStudio.Editor.TranslationMemory.TranslationMemoryViewPartControl.TranslationJob_StatusChanged(IJob job)
at Sdl.Desktop.Platform.Services.JobEventHandler.Invoke(IJob job)
at Sdl.Desktop.Platform.Implementation.Services.Job.OnStatusChanged()
at Sdl.Desktop.Platform.Implementation.Services.Job.SetStatus(JobStatus status)
at Sdl.Desktop.Platform.Implementation.Services.Job._worker_RunWorkerCompleted(Object sender, RunWorkerCompletedEventArgs e)
at System.ComponentModel.BackgroundWorker.OnRunWorkerCompleted(RunWorkerCompletedEventArgs e)
at System.ComponentModel.BackgroundWorker.AsyncOperationCompleted(Object arg)]]></StackTrace>
</Exception>
<Environment>
<ProductName>SDL Trados Studio</ProductName>
<ProductVersion>12.0.0.0</ProductVersion>
<EntryAssemblyFileVersion>12.2.5141.6</EntryAssemblyFileVersion>
<OperatingSystem>Microsoft Windows 10 Home Single Language</OperatingSystem>
<ServicePack>NULL</ServicePack>
<OperatingSystemLanguage>1033</OperatingSystemLanguage>
<CodePage>1252</CodePage>
<LoggedOnUser>--REDACTED--</LoggedOnUser>
<DotNetFrameWork>4.0.30319.42000</DotNetFrameWork>
<ComputerName>TOBI-ACER2</ComputerName>
<ConnectedToNetwork>True</ConnectedToNetwork>
<PhysicalMemory>12495304 MB</PhysicalMemory>
</Environment>
</SDLErrorDetails>
Sometimes the error goes away if I close and reopen the sdlxliff, sometimes after I restart the whole application. But this time even that doesn't help. This is a problem, because I don't get access to the three already existing matches in TM. Good, though, that next phrase still seems to get retreived normally.
I hope this bug gets found and fixed. I can try and keep this package for reference, if needed to reproduce the error.
------------------------------------------------------
Update: Tried "View -> Reset Windows Layout". That doesn't help. When I go back and select on of the specific, problematic TU:s (#361 "100% quality, 100% service") I get the same error message again. To me this looks more like an issue with the interaction with the TM.
By the way, this project has 7 file TM:s attached.