Category page

Hi Im trying to set up a category page using shortcodes. Ive looked around on here and found bits of info but nothing that works (for me!)

What Im traying to do is list ALL upcoming events from A REGION and A CATEGORY grouped by MONTH.

Ive tried using the category filter to both not display and to only display certain categories but neither work if there is multiple categories in the list seperated by commas.

This is the code I have used and it displayes nothing:

[events_list_grouped mode="monthly" region="South East" category="159,160,161,162,163,164,165,166,167,168,169,170,171,172,173"]
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top" bgcolor="#f5f5f5">
<td width="120">#_EVENTDATES</td>
<td width="200"><strong>#_EVENTLINK</strong></td>
<td>#_LOCATIONNAME, #_LOCATIONADDRESS,#_LOCATIONTOWN</td>
</tr>
</tbody>
</table>
[/events_list_grouped]

this is the code with only one category and this works:

[events_list_grouped mode="monthly" region="South East" category="162"]
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tbody>
<tr valign="top" bgcolor="#f5f5f5">
<td width="120">#_EVENTDATES</td>
<td width="200"><strong>#_EVENTLINK</strong></td>
<td>#_LOCATIONNAME, #_LOCATIONADDRESS,#_LOCATIONTOWN</td>
</tr>
</tbody>
</table>
[/events_list_grouped]

Any ideas?

Cheers

http://ww.wp.xz.cn/extend/plugins/events-manager/