Welcome to the forum!
Yes, I have the same experience on 0.92.2. However, I notice that you're drawing at a very small scale - I might even say tiny. And I do seem to recall that we have seen issues with some LPEs at very small scales. Your page size is 21.something x 13.something. Units are pixels, and scale is set properly.
I'll see if I can find a bug report.
Edit
I can't find a bug report, but I seem to recall hearing about an issue with very small objects. I would probably report it, and just include a comment that it might already be reported, but you can't find.
If you aren't comfortable getting involved with a bug report, let us know so we can report it
![smile1 :)](Smileys/IC_Smileys/ansmileblink.gif)
Or if you don't necessarily need that very small size, you could scale larger, and possibly avoid the problem. I'll try....
Yikes! I have the same problem at a larger size. I just moved the decimal point over one place (so instead of 21.8 width, it's 218.something) (and same for height). But it's a very similar problem when adding powerstroke!
Oh, I see what the problem is. It's a closed path.
For some reason, these LPEs don't work very well on closed paths. And which yes, I can see how this really limits its use! Actually I should say that I've seen this with powerstroke (not necessarily all LPEs). I'm not sure where developers are with this. I could ask....I am curious. First, let me see if there is a reported bug about it....