DBM disappeared

I'm on a Cobalt RaQ4i, and when I changed my PHP package from 4.0.6 to 4.0.6 "with new GD" it seems that DBM has disappeared. Any ideas on what happened and how I can resolve it? One of the major issues that I have with the Cobalt servers is that they tend to not like anything that's not installed through Cobalt's PKG format, which means that it's incredibly difficult to upgrade anything to its latest version (especially true since Cobalt almost never releases updates for software). Even after building source on the machine, it still doesn't work properly. Maybe it's just my inexperience with *nix servers, but I'm really uncertain. _____ Colin Snover VeHost Support Services