Android Question B4XPreferencesDialog has a problem with B4XPages ?

Hello,

When I implement the B4XPreference dialog in the B4Xmainpage, I get the following error when I reach the line


with the error:
Error occurred on line: 95 (B4XDialog)
java.lang.ClassCastException: com.cs.pref1.b4xmainpage cannot be cast to android.view.View

Line 95 is obviously not a code line, but must be somewhere else (?)

Someone had a similar problem ? I am stuck - help is very much appreciated.

Thanks,

Chris