I will Share my Point

You happen to write a List Definition and of course it Schema.xml file. I also went a few times :) But .. What happens that you copy a code that you have before? It is said that the "copy - paste" is the programmer's best friend (after Google, of course) I copied DefaultView=true twice, and I see it in "view all site content" the list showed twice (each time for a different view) <Views>    ...    <View>      ...      DefaultView = "True"      ...    </View>    <View>      ...      DefaultView = "True"      ...    </View> </Views> All you need to remember is to type only "DefaultView = true" once! Roi.  

Did you happen to get the following error message when you did the command  Add-SPSolution at PowerShell (or stsadm -o addsolution ...)? Add-SPSolution: Failed to extract the cab file in the solution Add-SPSolution: Failed to extract the cab file in the solution In my case a file called by graphic artist as q&a.jpg (questions and answers). Apparently not to use the characters in solution as ~ ! @ # $% ^ & * Who had written DDF files should know that. I've forgotten :) Enjoy, Roi Kolbinger