After Tax Season reflections

I used the DMS program for the first time this year. I purchased the fi-5120C scanner from Intuit which was the recomended scanner on the website. I found it to be relatively easy to use once I got through the usual quirks of getting used to new technology. I have been accused of being a power user of everything I get. I notice that as I add clients and folders to my database it has become quite slow when it comes to refresh and other data base review, and/or adding folders to the universe. Does anyone out there have any thoughts. As for scanning original doents into the return...forget it, I tried for a couple of hours, and concluded that no progress was to be made. Did anyone do that? Thanks for the feedback!