Problems with Dreamweaver

Dreamweaver was behaving very badly today. It crashes whenever I tries to use widgets linked to database. After a search with Google, it seems that this is caused by corrupted caches file used by DW

Dreamweaver creates a cache file called WinFileCache-********.dat or MacFileCache-********.dat inside your personal Dreamweaver configuration folder (the asterisks represent a series of letters and numbers that might differ from computer to computer). This occasionally gets corrupted causing instability, unpredictable error messages, and even crashes.

http://progresstechlabs.com/?p=666

Anyway, I followed the instructions as above, and now it back to behaves as it should be.