Inproper dropdown list height when opened in 2 editors one after the other

[Krzysztof Studnik]

Environment

Win7 Linux, Chrome9, found while testing CKEditor for ASP.NET

Test case

• Open Replace by code sample, with 2 editors
• In Editor 2 expand Format OR Font OR FontSize dropdown list
• When list is expanded, select the same kombo from Editor 1

Expected result

List in Editor 2 is collapsed, and expanded list in Editor 1 has the same height as corresponding one in editor 2. Styles dropdown is working properly in this case.

Actual result

List in editor 2 is collapsed. List in editor 1 is too high (attached screen)

[Krzysztof Studnik]

Expanded list

[Jakub Ś]

When expanding one list and then second without closing the first one, the second list gets larger in Webkit browsers (Chrome and Safari) in CKEditor since version 3.4.2.