I have transferred data from an aspx page to an classic asp page -- without any problem. I passed the dot net sessionid as a session variable.<BR><BR>But when I try to go back from the classic asp page to the aspx page, I get the following error:<BR><BR><BR>Error Type:<BR>Active Server Pages, ASP 0221 (0x80004005)<BR>The specified &#039;Page Language="vb"&#039; option is unknown or invalid.<BR>searchform.aspx, line 1<BR><BR>Shouldn&#039;t I be able to do this without a problema?<BR>