Case:
1. Open some tabs in Firefox (3.6.10)
2. At least one page must have HTTP authentication
3. Authenticate & save login/password in Sticky Password
4. Close firefox saving all opened tabs
4. Re-open Firefox
HTTP Authentication window will appear when tab with HTTP Authentication appears, buttons are enabled, login / password fields are filled with saved values, but pressing on OK button does nothing until pages in all tabs are totally loaded.
