The few lines of code below are the opening lines of a subroutine in a
workbook. When run directly in excel they work as expected but when other
users access the workbook using internet explorer a problem occurs. When the
Menu worksheet is made invisible and the Logistics worksheet is selected.
Instead of switching from one sheet to the next, the 2 sheets become
superimposed and only refresh and switch to the Logistics sheet when the
calculations that go on lower down in the subroutine are completed. Any
thoughts?

Sub Logistics()
On Error Resume Next
Worksheets("Month").Cells(17, 1).Value = Now()

Worksheets("Menu").Visible = False
Worksheets("Logistics").Select

etc