Version 3.0 Content Server Logfiles

I've upgraded my Calibre system to version 3.0. Other than some content server issues with an iPad all seems well. In earlier versions I copied and stored the Content Server Log files for trending and archival purposes. With 3.0, those logfiles, access and error, are empty.

Have the log files been moved elsewhere? No longer used? The log files really helped me solve some networking problems that I had.

Any info greatly appreciated.

mw