I updated my WordPress installation to 2.3.1. today. Everything went smoothly except for the "Get Recent Comments" plugin. There's a fatal error when I try activating the plugin. Unfortunately, I'm not sure what the error is. Sometimes it says something about "allowed memory size exhausted". This problem occurs both with the lates version of "Get Recent Comments" and also with an older one that I still had on my hard drive.
What could I try to resolve this problem? Or is there an alternative to the "Get Recent Comments" plugin that does the same?