https://www.infopathdev.com:443/forums/40.aspxFor browser form specific questionsenCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/38892.aspxWed, 25 Feb 2009 07:38:26 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:38892maheswaran0https://www.infopathdev.com:443/forums/thread/38892.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=40&PostID=38892<p>i have developed some infopath browser forms which has cascading dropdowns list boxes(one automatically retrived on load and one conditionally when the first ones value change ie in first ones rule)&nbsp;to retrieve values from respective web services. Everything was working fine but now when the form is opened in a browser it shows error while accessing the data source on some forms and in forms when i change the value of first drop it shows some rules were not applied and an error while acccessing the data source. We tried to debug the webservice by attaching the process in VS and the second dropdown always receives input parameter of 0 for a integer where it should have been a value in the first drop down which i set in the query field for that webservice in infopath. Also when a data set is returned from the webservice the infopath form shows some rules some rules were not applied and an error while acccessing the data source. To my surprise only one form works fine and others suffer. Please throw some light on this situation.</p>