Fixing a corrupt file.

[dE_logics]

I had a file which somehow got corrupt (most probably it was writer's fault, anyway, I've reported a bug) and now I've repaired it but overwrote the original file.

The problem that stands in the repaired file is that I cannot edit any of the OLE, some of the OLE (the formulas actually) have their contents missing and having "object <number>" written on it.

Some of them are deformed...there appears to be no loss of information though, but without the OLE's getting edited, its a major problem...I need to fix it, its extremely important.

The number of OLEs are large (like 300 formulas) so I cant manually fix it.

I'm tried to import/copy the contents to another blank document, but no help.

[dE_logics]

Well further I realised that there're palace where there's major data loss, whole chunks have been deleted; and so I have to reconstruct that doc which compromises of around........30 variables...and 300 formulas all in a very complex scenario.