Validate expression is not working in Internet Explorer 6 while working fine in I.E 8 and 9
<p>I have a change password page and on this page I have a regular expression validator as shown below</p>

<pre><code>  &lt;asp:RegularExpressionValidator ID="StrongPasswordValidator" runat="server" ControlToValidate="txtNewPassword"
                            Display="Dynamic" ErrorMessage="New password must be from 8 to 50 characters long.It must contain atleast one digit and one uppercase.It cannot contain spaces &amp;amp; letters like /\'?&amp;gt;,&amp;quot;|"
                            meta:resourcekey="StrongPasswordValidatorResource1" SetFocusOnError="True" ValidationExpression="^(?=.*\d)(?=.*[A-Z])(?!.*[\s\\'?&gt;/,&amp;quot;|]).{8,50}$"
                            ValidationGroup="ChangePassword"&gt;&lt;/asp:RegularExpressionValidator&gt;
</code></pre>

<p>validation Expression is working fine in I.E 8 and 9 but not working in I.E 6, Could anyone help me please???</p>
