Bigbox not minimising properly

[Walrus13]

Hi everybody,

I'm on the latest 7.8 build. Lately, when i load a retroarch core from Bigbox it sometimes (about 1 in 5 times) wont load properly. What happens instead is that the screen goes blank, if i click a button I can here Bigbox noises, but nothing else happens. However, if i alt tab I can find retroarch running my game, I can then play it and exit normally. I'm wondering if this is a known bug or some weird setting I have in bigbox or retroarch. I havent noticed it happening in other emulators, but to be honest, I use retroarch the most. 

[ckp]

Something to try: Maybe try disabling Options->General->Hide Taskbar?