provide a better feedback for failing reverse-executiohn (was: Not able to debug with creator 1.3.85)

I ran into this strange problem while trying to debug my Qt Application.
After the first break point, when I tell it to continue by pressing F5.
It shows "running" in debug status bar for some time and then exits
giving the following message

The inferior stopped because it received a signal from
the Operating System.

Signal name : 0
Signal meaning : Signal 0

the man pages say that there is no signal with number 0

Name Num Action Description
0 0 n/a exit code indicates if a signal may be
sent

The same application runs fine otherwise (while not debugging).

I am using Qt creator 2.0RC1.
Then I tried debugging in qt creator 1.3.1 (came with qt 4.6.3
download), worked fine.
I tried looking up on the bug tracker for any such bug report, but
couldn't find one similar. Though I am not very familiar with JIRA.

I cannot upload my application for reproducing this bug because it belongs
to the company I work for.
If any other info is required I will be happy to provide.