[stand-by] Image viewer cashes Wings3D on Linux

[nigec]

There is an old bug with WXWidgets and openfile dialogs which can cause a crash, but its usually if you double click the thumbnail rather than the ok button, I've seen it in Thea and a game engine called Visionaire.. neither of them crash these days because the error is caught but Thea wont load the image and Visionaire loses focus on that task

If you look at repositories that have Wings builds they often mention the problem going back to 2.1.5, it may give some insight to how they fix it, like I mentioned the sid version of 2.2.4 works for me on Debian Mate, were as trying to build totally fails