20.08.07
I hope you all do not mind, but I was able to resolve the certificate issue with some assistance with the IT guys at work and I thought that I would share it if there are others that may come across this issue.
All I had to do was go to windows updates and download the high priority updates and then "Software, Optional" list and tick "Root Certificates Update".
viola! I am now able to access what I need via remote access to my department and am now able to work from home as required. It was really easy.
Thanks to all who offered assistance....airyfairy 
Hi all
I was wondering if you could assist here. I am trying to remote into my work website and keep getting a message that says:...
"Cannot connect to the Citrix Presentation Server. SSL Error 61: You have chosen not to trust VeriSign Class 3 Public Primary Certification Authority - G5 the issuer of the server's security certificate"
Any chance that someone may have come across this before? I am getting desperate...
Cheers.....airyfairy