StringIndexOutOfBoundsException when copying styled text

[csmith]

Probably something to do with my textpane changes :)

StringIndexOutOfBoundsException
String index out of range: 68

com.dmdirc.ui.messages.Styliser in getStyledText at line 260 (application)
com.dmdirc.addons.ui_swing.textpane.TextPane in getText at line 321 (application)
com.dmdirc.addons.ui_swing.textpane.TextPane in getSelectedText at line 300 (application)
com.dmdirc.addons.ui_swing.textpane.TextPane in copy at line 396 (application)
com.dmdirc.addons.ui_swing.textpane.TextPaneControlCodeCopyAction in actionPerformed at line 51 (application)
com.dmdirc.addons.ui_swing.DMDircEventQueue in dispatchEvent at line 68 (application)

See http://sentry.dmdirc.com/dmdirc/dmdirc/group/261/

[greboid]

Select more a range crossing 2 lines, right click, copy styled text.

[greboid]

See http://sentry.dmdirc.com/dmdirc/dmdirc/group/269/