#1032 ERROR report

[Anonymous]

program.name=DocFetcher
program.version=1.1.12
program.build=20140925-0049
program.portable=false
java.runtime.name=Java(TM) SE Runtime Environment
java.runtime.version=1.7.0_02-b13
java.version=1.7.0_02
sun.arch.data.model=64
os.arch=amd64
os.name=Windows 7
os.version=6.1
user.language=zh
java.lang.IllegalArgumentException
at net.sourceforge.docfetcher.util.Util.checkThat(Util.java:1117)
at net.sourceforge.docfetcher.gui.preview.AppendingStyledTextContent.replaceTextRange(AppendingStyledTextContent.java:178)
at org.eclipse.swt.custom.StyledText.handleCompositionChanged(Unknown Source)
at org.eclipse.swt.custom.StyledText$8.handleEvent(Unknown Source)
at org.eclipse.swt.widgets.EventTable.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.Widget.sendEvent(Unknown Source)
at org.eclipse.swt.widgets.IME.WM_IME_COMPOSITION(Unknown Source)
at org.eclipse.swt.widgets.Canvas.WM_IME_COMPOSITION(Unknown Source)
at org.eclipse.swt.widgets.Control.windowProc(Unknown Source)
at org.eclipse.swt.widgets.Canvas.windowProc(Unknown Source)
at org.eclipse.swt.widgets.Display.windowProc(Unknown Source)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(Unknown Source)
at org.eclipse.swt.widgets.Display.readAndDispatch(Unknown Source)
at net.sourceforge.docfetcher.gui.Application.main(Application.java:333)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.sourceforge.docfetcher.Main.main(Main.java:32)