When attempting to enlarge the "search" box, the seach freezes. Any other applications opened subsequent to that also freeze. Have disabled indexing, rebuilt the index, but when attempting to restore defaults, same results - all freezes. Even deleted the catalogue under indexing and created a new one; no changes. Scans w/ Full AVG (including anti rootkit) show clean and combox fix was used about 6 weeks previous. Did a complete wipe about 5 mos ago.