Comment 1 for bug 647072

We absolutely have to get a stack trace from the crash, or there is *nothing* we can do for you.

Also, when reporting crashing about a program it is quite prudent to report the version of the program (that crashed).

Are there steps to reproduce this crash consistently? If so, what are they?

To get a stack trace, run docky from a terminal as 'docky -d' and then copy/paste the log output here. If you can not consistently reproduce it, the stack trace might already be in your ~/.xsession-errors file - if this is the case please TRIM the file to just the relevant parts and post it here.