MS Office 2000 and 97 applications hang if you try to move the main window

Hello,
I did some testing with Word 2000 and Access 97.
The two applications share one problem in ReactOS.
If you try to move, minimize or close the main window of these applications, their GUI stops responding. Sometimes the reaction comes delayed if you click in an area ouside the program.
I attached a log file recorded with Putty. The ReactOS version is 0.4.14-dev-833-g5f692ed-x86-gcc-lin-rel.
In the log file the following action is recorded:
I started Word 2000 and tried to move and close the application. Finally it closes as I clicked outside the application.

Greetings from germany
Mario