A 32 bit app does not have access to higher levels of physical memory. More memory equals better handling of data. We could eliminate the slowness that happens when we are approaching that hundred page limit and bring SD into the modern world.
Well actually I know that, I was testing to see if the original poster knew why, because unless I am being really thick here, Site designer V5 build 3541 is actually 64 bit, and I believe has been so for some time now, so if you are on a 32 bit version, its time to upgrade or update,
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