Hi Tom,
got it! The problem comes with the update of i-max wordpress theme from TemplatesNext, which also updates the “TemplatesNext ToolKit” plugin (needed by i-max to manage headewrs, footers etc…).
Thankyou very much! Your help was really appreciated!
For now, workaround is to disabile the plugin, manage the menu items settings, and enable the plugin again (or downgrade plugin to earlier version)…
Thankyou again ??
Marius