FTP Log window locked?

I haven't had any more UI freezes since that new version, but sometimes there's a bug where the log window is somehow locked. I cannot close, move or resize it and I could not find any setting in the favorites for this.

How can I close this log window?


+- System -----------------------------
Microsoft Windows 7
(Build 7600)

CPU Speed : 2602 MHz
Total Memory : 2047 MB
Free Memory : 1129 MB

+- SmartFTP ---------------------------
Version : 4.0.1072.0
Time Stamp : 2009-11-20 20:41:14
Platform : x86
Id : 400109264
Maintenance : 2010-06-15
Days in use : 34

+- Language ---------------------------

+- Internet Explorer ------------------
Version : 8.0.7600.16385

+- Winsock ----------------------------
Winsock : 2.2

Thank you for your answer. I restarted SmartFTP again and now the Log window is gone.

I'm not sure what exactly triggers this bug, but it seems to occur only some day after I installed an update (I updated to the latest version on Thursday or Friday, not sure right now).

If it happens again I will let you know.