I've now had to scrap Mozilla Firefox (2 and 3) due to closing down the Browser whenever trying to access the Sim V Forum page!
...With the "msvcr80.dll" Error Report every time.
(it only ever affected the Sim V Forum page!)
Running Opera Browser now, with no problems on any Site!...

...!
F.... 8-)...!
Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.