I have a grid that has a GridButtonColumn as the first column.  When the user clicks the button, the ItemCommand event is supposed to fire.  It does for some users but not all.  Everyone uses the same browser version & OS version (company configuration).
The grid is defined like this:
I'm also using a RadAjaxManager object that is defined as follows:
Everyone's browser settings should be the same as they are configured by IT from the same "image". Any help would be really appreciated!
Thanks,
James
                                The grid is defined like this:
<t:RadGrid ID="rgTimeMaterial" runat="server" PageSize="200" AllowPaging="True" AllowSorting="True"    AllowMultiRowSelection="true" AutoGenerateColumns="false" Height="510px" GridLines="Both"    ShowFooter="False" CssClass="w980" ShowHeader="True" EnableViewState="true" >     <HeaderStyle Wrap="false" />     <MasterTableView EnableHeaderContextMenu="true" CellPadding="0" CellSpacing="0" AllowMultiColumnSorting="true"        ClientDataKeyNames="Job_Number,EntityCode,AssignedTo" CssClass="w980">         <Columns>               . . .         </Columns>                                 </MasterTableView>     <ItemStyle Font-Names="Arial,Helvetica,sans-serif" Font-Size="9pt" Wrap="false" />     <ClientSettings ColumnsReorderMethod="Reorder" AllowColumnsReorder="True" AllowColumnHide="true"        ReorderColumnsOnClient="True">         <ClientEvents OnRowContextMenu="RowContextMenu" OnRowDblClick="OnRowDblClick" OnRowCreated="RadGrid1_RowCreated"            OnRowSelected="RadGrid1_RowSelected" OnRowDeselected="RadGrid1_RowDeselected"            OnRowSelecting="RadGrid1_RowSelecting" OnGridCreated="GridCreated" />         <Selecting AllowRowSelect="true" EnableDragToSelectRows="true" />         <Scrolling SaveScrollPosition="true" AllowScroll="true" UseStaticHeaders="True">         </Scrolling>         <Resizing AllowColumnResize="true" EnableRealTimeResize="true" ShowRowIndicatorColumn="true"            ClipCellContentOnResize="true" AllowResizeToFit="true" />     </ClientSettings>     <PagerStyle Position="Top" Mode="NextPrevAndNumeric" AlwaysVisible="true" /> </t:RadGrid>I'm also using a RadAjaxManager object that is defined as follows:
<t:RadAjaxManager ID="RadAjaxManager1" runat="server" DefaultLoadingPanelID="RadAjaxLoadingPanel1">     <AjaxSettings>         <t:AjaxSetting AjaxControlID="rgTimeMaterial">             <UpdatedControls>                 <t:AjaxUpdatedControl ControlID="rgTimeMaterial" LoadingPanelID="RadAjaxLoadingPanel1" />             </UpdatedControls>         </t:AjaxSetting>       </AjaxSettings>     <ClientEvents OnResponseEnd="RequestEnd" /> </t:RadAjaxManager>Everyone's browser settings should be the same as they are configured by IT from the same "image". Any help would be really appreciated!
Thanks,
James