Incorrect rendering of panels on the Double Commander (look regression)

[ivanmara555]

Hello. Im using xfce with: Greybird theme and Greybird-Compact style v3.23.3 in Arch Linux.

I have incorrect rendering of panels on the Double Commander start. See screenshot. When i click twice window resize button everything becomes normal.
Also there are no separators in the context menu and element borders appear as if no theme is applied! See screenshot:

My style settings:

While working, I sometimes close DC completely and then open it again and the problem repeats.
When i try clear dc settings folder (/home/ivan/.config/doublecmd) the problem repeats.
When i change to another theme like adwaita start size and elemets work and look fine. See screenshot:

The problems only start when I switch to Greybird theme and Greybird-Compact style in arch linux installing from AUR or compilling manually.

What can i do ?