video being randomly skipped (case 6812)

[RCPRIME]

Hello,

I saw your post and was hoping you could help me. We're running an experiment in which people are watching commercials and responding to an auditory probe. The probes are working just fine but all of our data in the resulting probes.sav file shows up as -1 for the var_t, var_k, and var_r variables. We've tried different probe parameters with no success. We have changed the key instructed to be pressed from space bar to K?, but still no luck.

Were you able to find a solution during your experiment?

Russell