We've refreshed the .deb installer with an updated package to address path issues that were uncovered after the 2.5.2 release. The Zenoss version number remains 2.5.2, but the .deb archive has an updated package number of 2.5.2-1. We've tested upgrading with it and marked this as the fix for

http://dev.zenoss.com/trac/ticket/6250

http://dev.zenoss.com/trac/ticket/6260

If you're using the .deb installer with Debian or Ubuntu and using the Zenoss apt repository, you should be able to upgrade directly. Direct downloads of the .deb and future installs will use this version and should upgrade and install cleanly. We apologize for any inconvenience, thanks for helping us fix this.

Thanks,

Matt Ray

Zenoss Community Manager