Hi RobbK,
Thanks for responding.
I have both the issue and the Demo of the same record here and it's only the issue that has the X preceding the release number, eg X5955
The X is on both sides of the issue.
That said, I do have issues and Demos of other 5400-5900 series releases where some of the Demos, but not all, have the X and some of the issues also have the X.
By the way, all the Demos and issues that have the X, the X appears on both sides.
So, it would appear to be quite random, which doesn't help us get to the bottom of the problem.
Dennis.
PS - I also have one Imperial release from the 5300 series with an X preceding the release number.