diff -r 8662b9b1f123 -r 09270033330e src/Tools/jEdit/plugin/Isabelle.props
--- a/src/Tools/jEdit/plugin/Isabelle.props	Wed Dec 01 20:34:40 2010 +0100
+++ b/src/Tools/jEdit/plugin/Isabelle.props	Wed Dec 01 21:07:50 2010 +0100
@@ -32,7 +32,7 @@
 options.isabelle.tooltip-margin.title=Tooltip Margin
 options.isabelle.tooltip-margin=40
 options.isabelle.tooltip-dismiss-delay.title=Tooltip Dismiss Delay (global)
-options.isabelle.tooltip-dismiss-delay=8000
+options.isabelle.tooltip-dismiss-delay=8.0
 options.isabelle.startup-timeout=10.0
 options.isabelle.auto-start.title=Auto Start
 options.isabelle.auto-start=true