Maybe i found the problem. Just doing some tests. Seems that I made this while improving LDFind 
I'll keep you updated.
Just finished test - yes the error is gone - and it was an error!!
I am going to upload 1.3.5.1 within the next minutes.

I'll keep you updated.
Just finished test - yes the error is gone - and it was an error!!
I am going to upload 1.3.5.1 within the next minutes.