I built a new computer last year and installed VP8. Then I installed V7. I have used VP8 since that time and never used V7. Last night I opened V7 and realized it was the orignal without the upgrades. So, I started to upgrade to 7e and it wanted to overwrite some files in VP8. I stopped the install of V7. Should I let it install and overwrite V8 files (will it?) or how should I do this?