BoincTasks has several filters that combine tasks of the same project and name.
This will get you a way better, condensed view of what's going on.
Filters can be set and removed in the extra->Filter menu. These filters are set for all computers at the same time.
If you want to disable a filter quickly, just double click on a filtered group and the filter is temporarily removed and just for that one computer.
To enable the filter again, double click on any tasks, that was previously filtered and the filter is restored.