Bug - CKFinder ColdFusion edition

When the file browser is opened in CKFinder in Internet Explorer 9, the 'Folders' pane at top left is too small to view. This is not an issue in Firefox,for example, but makes the File Browser unusable in IE. Is this a CSS issue or a JavaScript issue in IE. Is there a fix? I suspect that this is not a ColdFusion Specific error as the layout of the Filebrowser page is not confined to CF. Is this an issue for the other editions as well? Thanks.