When bootcd setup found it can't format the given partition it silently goes to last page.
Implemented the dialog that will show now a warning message about failed format operation.
See attached patch for this;
Thanks for applying the patch to the trunk.
One example of where this thing could happen: The case I discovered, is the bootcd running in VM under Windows Vista+, the host windows always lock the partitions so reactos can't do write operation on it ( starting from second sector, in fact). Now at least we could have a warning dialog.