I am using SP2010. In one of the lists I have several lookup fields as dropdowns in the forms, and I have a weird issue: 3 of 4 dropdowns, which are rendered as input (>20 items) are opened in a wrong location after opening one of the dropdowns in the form. Maning that after I opened dropdown#1 options, and then opened dropdown#2 options - dropdown#2's options will open under dropdown#1 field. See example below.
Few more important details:
- It happens in IE9, but Chrome works fine.
- Other dropdown which is rendered as select, works fine.
- As i said, this mishmash happens only after one of the 3 dropdowns was opened.
Example, notice Site & Campus fields. Both lookups with >20 items hence rendered as inputs.
Normally opens 'Campus':
Mislocation of 'Campus' options under 'Site' field: