Schedule task with vbs works only 4 or 5 times...

[bart-rennes]

Hello,

I have scheduled a task to run each night a web page which generate report. But the problem it works only 4 or 5 times then nothing happen, i have to restart the server to work again...
Here my script:
' VBScript File
OPTION EXPLICIT

Dim oShell
Set oShell = WScript.CreateObject("WScript.Shell")
oShell.Run "iexplore.exe http://www.xxxxx.com/genere-alertes.aspx", 1, FALSE
WScript.Quit

In the web page "genere-alertes.aspx" i close the browser when finished.
So does someone has an idea ? this is a big problem for me.

Thanks,
jean-claude