It seems that there is a conflict between the WPFolderEx extension class and the CW Multimedia classes that are included in eComStation. With WPFolderEx installed there are two problems with Ogg Vorbis files:
- When I right-click on an Ogg Vorbis file object, the pop-up menu is displayed but then the system hangs.
- When I double-click on an Ogg Vorbis file object, the file is played and the elapsed time is displayed but the total playing time is not. Normally there should be something like "0:20/3:45" for "20 second played, total playing time 3 minutes and 45 seconds". Instead, there's only "0:20".
This is 100% reproducable on my system (eCS 1.2R German with the latest fixes). After deregistering the WPObjectEx and WPFolderEx classes and restarting the WPS, the problem is gone.