Running a Full Security Scan

When running a full scan, it sometimes sticks on 72%. Is this normal as other times it finishes the whole scan.

Hello Ross,
I'm sorry to hear that AVG whole computer scan stuck at 72%. In this case, I request you to repair AVG protection (http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG), update (http://support.avg.com/SupportArticleView?urlname=How-to-update-AVG) one more time, and reboot your computer once. After reboot, please run the whole computer scan again and check if it is working fine.
Best regards,
Alok.

Hello Ross,
I'm sorry to hear that AVG whole computer scan stuck at 72%. In this case, I request you to repair AVG protection (http://support.avg.com/SupportArticleView?urlname=How-to-repair-AVG), update (http://support.avg.com/SupportArticleView?urlname=How-to-update-AVG) one more time, and reboot your computer once. After reboot, please run the whole computer scan again and check if it is working fine.
Best regards,
Alok.