It has recently been brought to the attention of the Dogtag developers that numerous users in the Dogtag community have encountered problems successfully running the TPS subsystem. On Fedora 8, we believe that we have isolated this issue as being related to normal Fedora 8 updates of the following two packages: NSS 3.11 --> NSS 3.12 MOD_NSS 1.0.7-2 --> MOD_NSS 1.0.7-3 or later Dogtag developers are currently working on a permanent fix for this issue. However, until such time, users wishing to run a TPS subsystem are urged to use the original Fedora 8 GOLD bits available via http://fedoraproject.org/en/get-fedora. After this fresh install it is important not to apply any updates that affect either the nss or mod_nss packages. As we believe a very similar problem exists on Fedora 9, we would urge users wishing to run a TPS subsystem install this component on the aforementioned Fedora 8 platform.