NIS 2010 just nuked latest Cooliris update for Firefox

I just started up Firefox 3.6 and it did an automatic update of the Cooliris plugin - this must be possibly the most popular plugin used with Firefox.

 

NIS 2010 quarantined three of the DLLs because they failed its reputation scan. Never happened before with a Cooliris update and I fail to see why such a popular plugin should trigger an alert.

 

Anyone know for sure that it's safe to take these DLLs out of quarantine?