I installed Supercache 0.6.7 on WordPress 2.5.1. While cashed pages getting served now and data clutters up the wp-cache and meta directories, the supercache directory only contains empty subdirectories, but no files.
The troubleshooting section of the readme file states the following:
7. Look in wp-content/cache/supercache/. Are there directories and files there?
Unfortunately it doesn't provide any hints how this issue can be solved.
Thank's for any advice,