Browser will close the Tab,

Meta
1

if i try to open “Welcome message”
Tested on FF and IE.
Firefox is immediately terminated. IE asks, close all or only this one tab

2

@sam - heard of this issue before?

3

Solved xD

<html>
  <head>
    <title>Welcome to  SketchUp </title>
  </head>
  <body>
  </body>
</html>

will close the tab.

 <html>
  <head>
    <title>Welcome to Nirvana</title>
  </head>
  <body>
  </body>
</html>

Works fine. Why?
I have a little tool, to automatically Close welcome form.

This have the same Title “Welcome to SkechUp” and my tool killed the Task.
Sorry. My mistake :smile:

4

Try in Firefox Einstellungen → Tabs → Warnen, wenn mehrere Tabs geschlossen werden. Will trigger the same confirmation box before close.

Try to use exact regular expressions (or no hacks at all…). Rather your code would do nothing than do something unexpected.