Error reading PageControl -> TabIndex: Access violation

Error reading PageControl -> TabIndex: Access violation 006c333c in module 'WinSCP.exe'. Write of address 00000180.

I cannot run the application I always get this error message. I have tried resintalling, using the executable version, even older versions.

Any suggestions?

I have sent you an email with link to a debug version.

This is possibly releated to this bug.