Can't find PInvoke DLL 'sqlceme30.dll'

I am developing for an ipaq handheld. I just upgraded to Windows Mobile 5.0 and tried to run my application and I get this message.

Can't find PInvoke DLL 'sqlceme30.dll'

I am using a sql Mobile DB and vs2005
found fix here: http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=220816&SiteID=1
sql