bind: Bind failed, element not found: specGroupID and specCategoryID

I'm trying to get a form with three connected <cfselect> statements. The code works in all browsers except IE. Does anyone have any suggestions.

When it runs in IE I get the following error.

bind: Bind failed, element not found: specGroupID

bind: Bind failed, element not found: specCategoryID

CFSELECT Code:

<cfform name="specCategories" id="specCategories">

     <ol>

          <li>

            <label for="categoryID">Category</label>

               <cfselect

                    name="categoryID"

                    id="specCategoryID"

                    bind="cfc:specifications.getCategory()"

                    bindonload="true"

                    style="width: 185px;">

                    <option value="0">All Categories</option>

               </cfselect>

          </li>

          <li>

            <label for="specGroupID">Group</label>

               <cfselect

                    name="groupID"

                    id="specGroupID"

                    bind="cfc:specifications.getGroup({specCategories:specCategoryID.value})"

                    bindonload="false"

                    style="width: 185px;">

                    <option value="0">All Groups</option>

               </cfselect>

          </li> 

          <li>

               <label for="specTypeID">Type</label>

                    <cfselect

                         name="typeID"

                         id="specTypeID"

                         bind="cfc:specifications.getType({specCategories:specCategoryID.value},{specCategories:specGroupID.value})"

                         bindonload="false"

                         style="width: 185px;">

                         <option value="0">All Types</option>

                    </cfselect>

               </li>

          </ol>

</cfform>