Hi Gary,
That was NOT unstable scripting variables.
It hard to explain, your task is really the first time we see in 5 years. We did spend a couple hours thinking how to solve it, and watching other products learning how this can be solved there. Then we have chosen the solution you see.
In your case, hide/show did depend on the last page. Also, notice that show/hide can give empty space which a report maybe must remove... etc.
In the general case exists many variants.
Anyway, you are welcome to test something and if you see something is missing - let us know. We usually have 1-2 weeks hotfix builds.
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into Mantis - our bug tracker.
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TIPs:
* Please report each issue as a separate report.
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* If possible, please provide exact steps how to reproduce problem.
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