Guidance on 'Can't execute code from a freed script' in IE9

SmartClient Version: v90p_2013-07-25_PowerEdition
Browser: IE 9

Background:

When switching from list grid to form and doing it vice versa. When doing multiple time i got this error.

[ Webpage error details

User Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)
Timestamp: Thu, 8 Aug 2013 13:51:54 UTC


Message: Can't execute code from a freed script
Line: 1485
Char: 1
Code: 0
URI: https://192.168.27.58/isomorphic/sys..._2013-07-25.js



Message: Can't execute code from a freed script
Line: 679
Char: 162
Code: 0
URI: https://192.168.27.58/isomorphic/sys..._2013-07-25.js



I need your help to resolve this.

Thanks in advance