Multiple instances allow, must check before if a previous instance is running

[Google Code Exporter]

What steps will reproduce the problem?
1. Open 1st instance
2. Open 2nd instance


What is the expected output? What do you see instead?
Only can open one instance

Original issue reported on code.google.com by [e-mail] on 12 Jul 2009 at 9:12

[Google Code Exporter]

Original comment by [e-mail] on 12 Jul 2009 at 9:13

• Changed title: Multiple instances allow, must check before if a previous instance is running