Can't login to PN portal using Opera [FIXED]

[#1]

Can't login to PN Portal (portal.plus.net) to check my usage using Opera any more ... Opera says "Unable to complete secure transaction" but that may be misleading ... all OK on FF
Opera 11.50 on Win7/64bit
can other Opera users please test ?
thanks

[#2]

working fine on:
Version
11.50
Build
1074
Platform
Mac OS X
System
10.7.0

[#3]

hmm.
I swapped over to a new laptop today ... it seems that it got its temporal knickers in a  twist and set the clock forward 24-hours .. this caused the problem
fixed now