Script gives error on IE6/SP1

[tvbruwae]

Hi

Some time ago I wrote an intranet application that has always been working under IE5 and IE6. However, when accessed from an IE6/SP1 browser, I get the following error :

Type mismatch: '[string: "[object]"]'
Code: 0

This is the code executed around line 252 :

'Handle for Wait screen
Dim waitHandle
'Function that opens a "Please Wait" window
function myWait()
set waitHandle = window.open("Wait.htm","Wait", ...)
if not waitHandle.opener then
set waitHandle.opener = self
end if
waitHandle.focus()
end function

Line 252 is the one containing the "IF"-clause. Can anyone tell what is wrong with this code, or why SP1 is now messing up the script?

Thanks!

Tim

 

[tvbruwae]

Sorry, forgot to mention that the error is reported to be on line 252, character 5...