Firefox Update to v25 - NIS red warning while installing

Tech Outpost
1

Hi,

 

While the update to Firefox v25 was installing, a NIS pop-up warning appeared as in this screenshot:

 

10.29.13 While Firefox Update was installing...PNG

 

 

When I clicked "View Details", this is the File Insight that appeared:

 

10.29.13 Firefox,Updater.exe File Insight.PNG

 

Is there anything I should worry about?

 

Thanks.

 

Edit: Running NIS  21.1.0.18