2.6.23-rc1-mm2 Invalid argument on some files, depends on file contents?

[Zan Lynx <zlynx@acm.org>]

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Several of my files have been doing this.  I really noticed it when I
ran a backup last night and there were many of these errors.  It has
also started affecting documents I really care about.

I was wondering if I somehow have compression enabled.  I didn't do it
on purpose! :)

I remember reading some comment about lzo being messed up and the
patches not included in mm yet?  This is rc1-mm2 so I thought it might
be fixed, but I guess not.

Here is a snippet of a shell session showing the problem.  It's a good
thing it didn't affect the OpenOffice format original!

$ cat * >/dev/null
cat: URL Database Design.doc.backup: Invalid argument
$ cp URL\ Database\ Design.doc.backup{,.test}
$ cat * >/dev/null
cat: URL Database Design.doc.backup: Invalid argument
cat: URL Database Design.doc.backup.test: Invalid argument
$ echo blah >> URL\ Database\ Design.doc.backup.test 
$ cat * >/dev/null
cat: URL Database Design.doc.backup: Invalid argument
$ ls -l
-rw-r--r-- 1 lynx users 286720 2007-07-31 18:16 URL Database Design.doc.backup
-rw-r--r-- 1 lynx users 286725 2007-08-01 15:48 URL Database Design.doc.backup.test
-rw-r--r-- 1 lynx users 154915 2007-07-31 16:53 URL Database Design.odt
-rw-r--r-- 1 lynx users 154915 2007-07-31 18:16 URL Database Design.odt.backup

As you can see, a copy shows the same problem.  But adding "blah\n" to
the end makes the problem go away...
-- 
Zan Lynx <zlynx@acm.org>

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