PanelMenu and version 7

I moved my application to version 7.04 and bump in a PanelMenu that works but it has attribute Multiple="false" and all sub menus are opened and could not be collapsed. Although menu works but look & feel is unacceptable.

Is there any way around it or I have to revert to version 6.63 from where I started migration?

FYI
Panel menu example on Radzen.com does not work.

Hi @Djordje,

PanelMenu with Multiple=false works as expected on the online demo.

panel-menu

You are probably using a premium theme and need to update it as per the changelog.