Sorry to hear you are having issues. It seems that Windowblinds does not work well with "Right-to-Left" languages. Where Windows itself flips everything from left to right. Including the Start button and the clock on the taskbar. Everything on Windows Explorer Frame will be reverse. ie left border will appear on the right and vice versa and all the margin setting also swap. That why the Windows frame look weird. There is no easy solution, that I know off, for it. Other than change to Left-to-right languages. Or get someone design a skin specifically for the "right-to-left" language.
But I might be wrong, maybe someone with more knowledge on the Right-to-left languages and windowblinds come along and offer a solution.
Stardock Community Assistant.