Would it help to uninstall every WA extension?
The ones I've accumulated over the years, and currently have installed for DW CS5 are:
CSS Button Styler - 1.0.0
Skype Button - 1.0.2
Tools for Google - 2.0.3
Validation Toolkit - 2.3.5
Validation Tooltips for Spry - 1.0.1
PalettePicker - 1.0.4
Cookies Toolkit - 3.1.2
HTML Editor - 3.0.1
Universal Email - 3.0.7
Digital File Pro - 1.1.3
CSS Sculptor - 3.0.1
CSS Menu Writer - 2.0.5
Data Assist - 2.0.7
eCart - 5.0.3
Security Assist - 2.0.5
Dynamic Dropdowns - 2.7.4
WA eCommerce Recipes - 3.0.0
If I uninstall them, is there anything else I should look to delete from anywhere, and if reinstalling is there any particular order that would be better, or any to leave out if they're now part of something else?