COMException at MS.Internal.TextFormatting.TextMetrics.FullTextLine.FormatLine(FullTextState fullText, Int32 cpFirst, Int32 lineLength, Int32 formatWidth, Int32 finiteFormatWidth, Int32 paragraphWidth, LineFlags lineFlags, FormattedTextSymbols collapsingSymbol) at MS.Internal.TextFormatting.TextMetrics.FullTextLine..ctor(FormatSettings settings, Int32 cpFirst, Int32 lineLength, Int32 paragraphWidth, LineFlags lineFlags) at MS.Internal.TextFormatting.TextFormatterImp.FormatLineInternal(TextSource textSource, Int32 firstCharIndex, Int32 lineLength, Double paragraphWidth, TextParagraphProperties paragraphProperties, TextLineBreak previousLineBreak, TextRunCache textRunCache) at MS.Internal.TextFormatting.TextFormatterImp.FormatLine(TextSource textSource, Int32 firstCharIndex, Double paragraphWidth, TextParagraphProperties paragraphProperties, TextLineBreak previousLineBreak, TextRunCache textRunCache) at System.Windows.Controls.TextBlock.MeasureOverride(Size constraint) at System.Windows.FrameworkElement.MeasureCore(Size availableSize) at System.Windows.UIElement.Measure(Size availableSize) at System.Windows.ContextLayoutManager.UpdateLayout() at System.Windows.ContextLayoutManager.UpdateLayoutCallback(Object arg) at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks() at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget) at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler) COMException The paging file is too small for this operation to complete. (Exception from HRESULT: 0x800705AF) at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo) at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32 errorCode, IntPtr errorInfo) at MS.Internal.Text.TextInterface.Native.Util.ConvertHresultToException(Int32 hr) at MS.Internal.Text.TextInterface.Font.CreateFontFace() at MS.Internal.Text.TextInterface.Font.AddFontFaceToCache() at MS.Internal.Text.TextInterface.Font.GetFontFace() at MS.Internal.FontCache.FontFaceLayoutInfo.IntMap.TryGetValues(UInt32* pKeys, UInt32 characterCount, UInt16* pIndices) at System.Windows.Media.GlyphTypeface.GetGlyphMetricsAndIndicesOptimized(UInt32* pCodepoints, Int32 characterCount, Double emSize, Single pixelsPerDip, UInt16[] glyphIndices, GlyphMetrics[] glyphMetrics, TextFormattingMode textFormattingMode, Boolean isSideways) at System.Windows.Media.GlyphTypeface.GetGlyphMetricsOptimized(CharacterBufferRange characters, Double emSize, Single pixelsPerDip, UInt16[] glyphIndices, GlyphMetrics[] glyphMetrics, TextFormattingMode textFormattingMode, Boolean isSideways) at System.Windows.Media.TextFormatting.TextShapeableCharacters.GetAdvanceWidthsUnshaped(Char* characterString, Int32 characterLength, Double scalingFactor, Int32* advanceWidthsUnshaped) at MS.Internal.TextFormatting.LineServicesCallbacks.GetRunCharWidths(IntPtr pols, Plsrun plsrun, LsDevice device, Char* charString, Int32 stringLength, Int32 maxWidth, LsTFlow textFlow, Int32* charWidths, Int32& totalWidth, Int32& stringLengthFitted)