When using dropdown menus such as reference lists these are dropping up instead of down.
Check what filters/queries are being run against these feilds. If these are set to display a large number of values this can cause the menu to drop up instead of down, even if these values are not populated. There is a setting in Windows Designer/ Manager for this which can limit this. There is also a setting in the query details for the number of results returned, which if changed to a lower value will resolve this problem.
ITBM Console - All versions.