Skins are not rendering properly on Firefox Portable (37.02)
On the screenshot you can see that top of the toolbar above the tab becomes invisible/clear

Of particular note is that I have instructed WindowBlinds not to skin the software, and to use disabled skin with same result. Venom theme is still being applied to Firefox portable

Windowblinds Unloaded with default firefox theme: https://www.screencast.com/t/AdQdpvt2KkAO
Windowblinds Active: https://www.screencast.com/t/OPzsRqnwJ

I have a portable apps directory on my configuration drive (D:\) I have the executable for that specific firefox instance (D:\Program Files (Portable)\Firefox\PTBL1\FirefoxPortable.exe) added to WindowBlinds/Settings/Per Application/Ignore this application and do not skin it [ENABLED]

https://www.screencast.com/t/tg7IG97pG

The portable is 32-bit. My regular firefox install is Firefox 53.03 [64]. I have added the 64-bit application install to the rule set and disabled skinning for firefox... and the disabled theming for the portable complies... The portable behaves and does not skin as intended.

I'm okay with disabling skinning of firefox on the whole through the primary 64-bit install. Just wanted to bring to Stardock's awareness in the event such an issue could be addressed.

Great Software!
Thanks