CS5 slow?

Don't know if this is the right forum for this question or not but my plugins only work on the 32 bit side of CS5 but the refine edge feature on the 32 bit side is so slow it is pitiful but the 64 bit side, refine edge is fast (but cannot use the plugins).

Should I keep switching back and forth or is there a way to make the 32 bit side of refine edge faster. I mean it is so slow that it takes about 5 minutes for any refinements or adjustments to finally show up on the preview so I can make more. I turned off the Open GL drawing and that allowed the RAM useage to be 82% and that made the program run super fast EXCEPT the refine edge part, had no effect, still very and deathly slow.

Thanks.

That's ok..I found the answer..I uninstalled ALL the plugins I had that some were installed in both 32 and 64 bit locations and installed them solely in 32 bit and took out the other photoshop and now everything is fast.