paging a dataview webpart in sharepoint designer isn't working well

Question

In have enabled paging in dataview webpart.But i noticed when i click the next page and then click the image previous it doesn't go back to the previous item but goes back to the previous page that i was in. When i look at the code see below i found they are using history.back() javascript: history.back(); How can this be fixed. Cheers

  <a href="javascript: __doPostBack('ctl00$m$g_d76e2f6d_1d2e_4654_8bd5_0a51535bf2af$ctl02','dvt_firstrow={1};dvt_startposition={}');">
                                Start</a>&nbsp;<a href="javascript: history.back();"><img src="/_layouts/images/prev.gif" alt="Previous" border="0"></a>&nbsp;2
                             - 2&nbsp;<a href="javascript: __doPostBack('ctl00$m$g_d76e2f6d_1d2e_4654_8bd5_0a51535bf2af$ctl02','dvt_firstrow={3};dvt_startposition={Paged=TRUE&amp;p_FileLeafRef=HTCSensation%2ejpg&amp;p_ID=1}');"><img src="/_layouts/images/next.gif" alt="Next" border="0"></a>

Answer 1

In the Ajax properties of the webpart, uncheck "enable asynchronous update" (the text may be slightly different, Im working with SP with Spanish language pack)