Cannot copy final section rules in UI Kit ruleset
Valid from Pega Version 7.1.6
You cannot copy section rules in the UI Kit ruleset (UI-Kit-71) that start with pz or px (final rules in the base PRPC rulesets).
Instead, to customize these rules, use the Copy/Merge Ruleset tool, available at , to copy all rules from the UI Kit into your application ruleset. You can then check the section rules in and out.
Microsof Internet Explorer 9 (IE9) may display a script error when clicking a Help button
Valid from Pega Version 7.1.6
A script error may be displayed when clicking a Help button when script error notification is turned on in the browser. As a work around, uncheck the Display a notification about every script error option in the Advanced tab of the Options dialog box in Microsoft Internet Explorer 9.
Browser unresponsive when logging in to Designer Studio
Valid from Pega Version 7.4
The What's new in 7.4 widget on the Designer Studio home page uses WebGL to render its background animation. If your browser is running on a virtual machine without hardware acceleration, your browser might become unresponsive because of this widget. Click the Hide this until next release button to remove the widget. At your next login, the widget will not be displayed.