Heur.Suspicious false positive?

After running a virus scan Commodo reported theses results:

Heur.Corrupt.PE@-1 C:\Users\Gail\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\30O8E9YM\BejeweledBlitzSetup_FB[2].exe
Heur.Corrupt.PE@-1 C:\Users\Gail\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\30O8E9YM\BejeweledBlitzSetup_FB[3].exe
Heur.Corrupt.PE@-1 C:\Users\Gail\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\30O8E9YM\BejeweledBlitzSetup_FB[1].exe
Heur.Suspicious@129222162 C:\GameHouse Games\Diamond Detective\DiamondDetective.exe
Heur.Suspicious@112417537 C:\GameHouse Games\Gem Shop\GemShop.exe
Heur.Suspicious@113819912 C:\GameHouse Games\Pat Sajak’s Lucky Letters\LuckyLetters.exe

Are they false positives? Should I add them to my exclusions? Thanks for your help.

Hi,
When you encounter a False Positive (=FP) or a suspicious file please follow 1 of these 3 ways so it can be resolved as quickly as possible.
Thanks.

Kind Regards.
Erik M.

Hi,

This is to inform you that false-positive with

has been fixed.
You can update to AV database Version <7040> of Comodo Internet Security
Version<5.0.163652.1142> and confirm it.

Please, submit rest of files to us.

Thanks.

Kind Regards,
Erik M.
Comodo AntiVirus Lab