You can run single reports and they seem to run OK. There is an occasional goofy response, but that was always there. It seems to be the multiple search function that is shot. It does not seem to work even when you run 1 search in the multiple section.
Unfortunately, many of the things you want to search for (even as solo search) are only available in the multiple search section.
For me this is the crucial shortcoming of V4.
I would like to see the bells and whistles and new toys in V5 and will probably use many and like them, but immunization schedules are hard wired in my brain, and most of the preventive med stuff comes automatically for me. Thus, the preventive med and disease management are less important than 9 month olds who have not been here in 5 months or asthmatics on advair not seen in 6 months.
The search function is where the EMR shows it's ability to manage populations and diseases in a way paper charts never could. This is a critical component that has been crippled.
And no, I am no b**ching.