Sandboxed Firefox vs. McAfee SiteAdvisor 2.8

It appears that the new McAfee SiteAdvisor (2.8) no longer functions properly when Firefox is used under Sandboxie. Anyone else experiencing this?

Seems others are having probs as well.

Sandboxie Forum Discussion

Some other observations as it relates to SiteAdvisor 2.8 and Firefox:

1) When 2.8 downloaded and installed, it installed as a second instance of SiteAdvisor -- so I now have two: 2.6 and 2.8. It didn't replace 2.6.

2) The "Uninstall" feature for 2.8 is grayed out -- not sure how to uninstall it.

3) When I disabled 2.8 and enabled 2.6, SiteAdvisor works again -- even when Firefox is sandboxed.

2) The "Uninstall" feature for 2.8 is grayed out -- not sure how to uninstall it.

See this post for uninstall instructions.