Fixed 13.01.31 software exception

[Stefano Piccardi]

>ver

TCC  13.01.31   Windows 7 [Version 6.1.7601]

>MKLINK /D ttt aaa
Symbolic link created for ttt <<===>> aaa

>MKLINK /X ttt

The exception unknown software exception (0xc0000417) occurred in the application at location 0x10077156.

Both work fine:
MKLINK /X ttt aaa
RMDIR ttt