Has LT Spice recently changed the current load simulation?
This behaviour was introduced in LTspice XVII, since I can verify the exact same output in the Oct 7 2016 release, which is the first one to come after the initial &quot;demo&quot;. LTspice IV is not affected. You can write to the developers at the address in the Help &gt; About menu. It will help if you'll be short and to the point (attach this example, too).