It has consistantly happened that all page popup items (APEX built-in popup LOV, Skillbuilders Super LOV, etc.) would fail whenever I copied from an application to a new one in APEX 4.2.1. When I tried to see the hyperlink in Firefox, the href showed a # sign. Is this issue related to copying applications with plugins? Or is it issue specific to version 4.2.1?
Sorry forgot to mention that I had changed the theme from theme 23 to theme 26 after I copied the application into the new one.