Jump to.. Commit empties my clipboard

[Jeff S]

This has been a small, annoying problem for many releases.  Anyone else see this behavior?

1. Copy a commit hash from anywhere - I get it from a webpage

2. run Sourcetree, open repo

3. Click "Jump to:"

4. Select "Commit..." 

5. try to paste the hash you copied in step 1

EVERY time I do this, my clipboard is mysteriously empty.  I have to go back to the web page, copy again, then switch back to Sourcetree and paste.

Yeah, not the most critical bug ever, but annoying nonetheless.