The opening of the logfile wasn't in the best position, so it was trying to open it again...
Yes I probably did something stupid
Well...I going to drop another bin.
In this one
-The log file should be fixed.
-The buffer isn't used anymore for the 1st level scan (means no more crash on huge list).
As you have seen in my video, the beta39 doesn't crash anymore for me while scanning on classic workbench.