Norton 360 delete the files of my Avant browser

Well, i just booted my pc and Norton says Avant browser has 2 cloud viruses.( see screenshot).I'm sure these two files are secure.

Now that Norton 360 has removed them Avant doesn't work anymore.

Could you please fix this problem? I like this browser and don't want to drop it.

This problem has been there for a long time. It also happens in Norton security 2012(I posted this problem before)

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