last weekend I upgraded my Laptop from Win7 x64 to Win8.1 Pro. Today I installed Sandboxie 4.12 and i thought it was working fine, however, wenn I open a sandboxed Windows Explorer and i try to change the folder the sandboxed explorer freezes. It's the same with the "Save as..." dialogue in every other program and also with the Sandbox Start menu.
Is there probably any setting in Win 8.1 which could cause the problem? I also tried different Versions of Sandboxie but it didn't help.
Thanks for your help in advance!!!
