(1) Make sure you are using the same Inquisit version on all machines. Since you've posted in the Inquisit 3 forum, that would be version 22.214.171.124.
(2) Check your script thoroughly for errors, especially if you made any changes to it. Compare it to the original, unmodified version available from the Task Library.
(3) As noted previously, check the keyboard scancodes on the machine and in the script.
all machines use the same inquist version 126.96.36.199. I downloaded the script from the Task Library,and don't change anything.keyboard scancodes is consistent
But why one of machines can run correctly,but others can't. so,where is the difference among computers may be?
OMG!I'm going to crazy!
The latest Inquisit 4 version is 188.8.131.52. 184.108.40.206 is an ancient beta version with many bugs.
Please post any future requests in the correct forum section.
Oh^-^ sorry,I didn't notice the forum section.Many thanks,Dave.
No need to apologize. It's just that posting in the correct sub-forum makes it easier for both you and me to determine what an issue may be or how to solve a given problem. Certain things apply to Inquisit 4 but not Inquisit 3 and vice versa.