According to the documentation, it should be possible to cancel a new window (opened as a result of a right-click, "Open in new window" command) by returning Cancel = .t. from the NewWindow2 event. As this feature works in VB, I'm assuming my syntax must be the problem because no matter how I try, I can't return cancel. I tried altering the class (inserting Cancel = .t. before the "return this.newwindow(@cancel)" statement. I also tried every variation of return in the NewWindow2 event for the class dropped on the form. Can someone tell me what I'm doing wrong, please. TIA