Use [Me] in CAML query when user is part of group

[Me] keyword does not work when user is part of a sharepoint group and that group is assigned to any item or list. Here is the way to make it work
<Where>

                <Or>

                                <Membership Type="CurrentUserGroups">

                                                <FieldRef Name="AssignedTo"/>

                                </Membership>

                <Eq>

                                <FieldRef Name='AssignedTo'/>

                                <Value Type='Integer'>

                                                <UserID Type='Integer'/>

                                </Value>

                </Eq>

                </Or>

</Where>