I am having trouble with the showdialog. I have a Main form, when you hit the button, it then loads a form by this method

VB Code:
  1. HForm.ShowDialog()
  2. System.Windows.Forms.Application.DoEvents()

but, then i have a next button on the Hform which does the following:

VB Code:
  1. HForm.Hide()
  2. System.Windows.Forms.Application.DoEvents()
  3. TravelForm.ShowDialog()
  4. System.Windows.Forms.Application.DoEvents()

now, the travelform is not becoming modal over the mainform...

does anyone have an idea of what might be wrong? thanks...