reproduced in Xubuntu 8.10 with all updates up to 17 Feb 2009.
Steps::
1. Select word - press shortcut to show floating window
2. close by moving mouse out of floating window and do not remove selection of the word
3. press short-cut again and no floating window is appeared
reproduced in Xubuntu 8.10 with all updates up to 17 Feb 2009.
Steps::
1. Select word - press shortcut to show floating window
2. close by moving mouse out of floating window and do not remove selection of the word
3. press short-cut again and no floating window is appeared