Commit message control launches links on selection

What steps will reproduce the problem?

1. Commit something with message "http://example.com"
2. Try to select any part of the link by mouse in the commit dialog

What is the expected output? What do you see instead?

Expect: some part of the link selected See: default browser launched with "http://example.com" as an argument

What version of TortoiseGit and Git are you using? On what operating system?

2.6.0.0 Win7 x64

Please provide any additional information below.

The bug also happens for the control in the Log messages window. The bug happens for both partial and full selections though "extra" selections are not affected (i.e. when a whole link is selected with at least one additional char)