External exception 80000101

<Try to describe precise steps that lead to the problem (where do you click, what keys do you press, what do you see, etc.)>
<If relevant, consider attaching a session log file or a screenshot)>

WinSCP 6.0

Error message:
External exception 80000101

Stack trace:
(F7FBC549)WinSCP.exe
(00082EE6) ntdll.dll._alloca_probe
(0007EC6E) ntdll.dll.wine_server_release_fd
(0007EFF7) ntdll.dll.wine_server_release_fd
(000814C6) ntdll.dll.ZwGetContextThread

Status: all_insignificant

I know how to reproduce the problem or the problem happens frequently enough. I wish to be contacted by the WinSCP team to help resolving the problem.

@fabiocrestani: Thanks for your report.
I have sent you an email with a debug version of WinSCP to the address you have used to register on this forum.