IS & FAV full scheduled scan not open detail properly and interface stops upding

Issue: IS & FAV full scheduled scan does not open details properly and interface stops updating.
To Reproduce:
schedule a full scan.
Scheduled full scan starts and scan screen shows in bottom right
click the details button to view the files scanning.
avast ui opens and goes to the scan section.
Scan section defaults to quick scan area instead of full scan.
change dropdown to full scan, the scan shows but it only shows last file scanned and no longer shows scan changes.
if i let it sit it will not change, it just stays not updating interface on last file scanned when you openned ui.
to get interface to update again, click pause on scan, ui does not appear to react, continue,
click menu top left and goto home, close avast ui, wait a while,
open ui goto scan for viruses, interface now shows updating.

System Config:
OS: Windows 7 Professional sp1 64 bit with lates windows updates.
System: Dell Inspiron 5521 Laptop, CPU: Intel i5-337U @ 1.8GHz, 6GB RAM, Graphics Processor: Intel HD Graphics 4000.
Network: home workgroup with wireless connection through router.

Both IS & FAV installed on separate machines.

Avast (Internet Security Trial) Version 11.2.2261
Avast Installed Components: File Shield, Web Shield, Mail Shield, Secure DNS, Firewall, Sandbox, Software Updater, Remote Assistance, SecureLine, Cleanup, Rescue Disk, Browser Cleanup, Home Network Security.
Avast Non-Installed Components: Antispam, SafeZone Browser, Browser Protection, Desktop Gadget, Secure Virtual Machines, Passwords.
Avast Settings-Active Protection Turned On: File System Shield, Mail Shield, Web Shield, Firewall.
Avast Settings-Active Protection Turned Off: Secure DNS.
Avast Settings-Tools Turned On: Software Updater, Browser Cleanup, Rescue Disk, Firewall.
Avast Settings-Tools Turned Off: Sandbox, Cleanup, SecureLine VPN, Remote Assistance, Home Network Security.

Avast (Free Antivirus) Version 11.2.2261
Avast Installed Components: File Shield, Web Shield, Mail Shield, Software Updater, Remote Assistance, SecureLine, Cleanup, Rescue Disk, Browser Cleanup, Home Network Security.
Avast Non-Installed Components: SafeZone Browser, Browser Protection, Desktop Gadget, Secure Virtual Machines, Passwords.
Avast Settings-Active Protection Turned On: File System Shield, Mail Shield, Web Shield.
Avast Settings-Active Protection Turned Off:
Avast Settings-Tools Turned On: Software Updater, Browser Cleanup, Rescue Disk.
Avast Settings-Tools Turned Off: Cleanup, SecureLine VPN, Remote Assistance, Home Network Security.