About a week ago, my build times took a dramatic change with no identifiable change made in my setup.

Setup:
Windows 7
QNX 6.5.0 SP1 (build target is 6.4.0 though)
IDE 4.7

Symptoms:
A clean which used to take a few seconds now takes a few minutes.
Builds which took a minute or so now take 3 to 4+ minutes.
Creating a new project also takes much longer than normal.
Importing a project also takes much longer than normal.

Attempts to remedy:
I tried creating a new workspace, but importing projects still took a long time.
Creating new projects also took a long time.

Uninstalled QNX and reinstalled just 6.4.0. This is what I'm currently running with no changes. Builds take a very long 
time, new projects or importing projects take a long time, etc.

I haven't found anything on the web to explain my issue. The .log file in the .metadata folder of the workspace doesn't 
have anything unusual. I don't see anything unusual in the Task Manager while doing a build.

Anyone have any suggestions?

This setup was working fine and changed over a weekend through nothing I did (that I'm aware of).