I'd like to test each module for a couple of hours but I'm not that patiant :) I figure the memory usage can grow a few megs over an hour or two then you should be growing a few hundred KB over a shorter period.

So I've completed my testing. With all modules Glaze 1.3 climbs just under 500KB in 30 minutes. I tested each module one by one with jdesk and popup and whilst the memory usage varied a bit in the first few minutes, they all leveled out to a consistent memory usage for the rest of the period.

So I guess it's a combination of modules that's causing the problem.