if winexist.... sometimes it does exists and sometimes it doesn't

[frankhack1]

I install some programs to my clients and sometimes it happens that this clients had a previous version of the program I'll install to them, so during the installation it pop-ups a windows saying that "The directory already exists" and if I do it in a new client computer where there is no previous version of the program I install, there is no "The directory already exists" pop-up.

For example the "eMule". So I'd made a script to make an unnnatended installation, but the freaking pop-up stops the macros, so I tried with the command:

If WinExists("The directory already exist") Then
ControlClick("The directory already exist", "", "OK")

but is not working for me... I need a global solution that can work in computers where there is a previous version of the program I will install and in computer where there is no previous version....

Anyone?

Thanks a lot!

[somdcomputerguy]

Use the AutoIt Window Info tool to get the title of that popup window. The "The Directory.." part is just the text of that window, and it is not enough to use just that.