UBIFS recovery truncates file to zero size

[Iram Shahzad]

Hi

I am having the following problem with UBIFS (Linux 2.6.25 + ubifs-v2.6.25).
Please could you tell me if this is a known issue.

Problem
    If the power is switched off abruptly while a file is being written,
    in the next boot the contents of the file is lost. That is, the file
    becomes zero sized. The problem is reproducable.

Thanks in advance.
Iram