svndumpfilter: No valid revision range 'start' in filtered stream

Hi,

I have come across a problem with my svn migration.

I am midway through migrating a 155000 revision repository, and have
received the following error:
svndumpfilter: No valid revision range 'start' in filtered stream

My dump command is:
svnadmin.exe dump myRepo -r 0:155999 --incremental | ncat.exe -l 112233
(ignore the ncat.exe, thats just me saving disk io by writing direct to the
network, for the new host)

On my new host I run:
nc 148.185.168.55 112233 | svndumpfilter include the/ directories/ iWant/
to/ keep/ --drop-empty-revs --renumber-revs --skip-missing-merge-sources |
svnadmin load repo-filtered repo

However after running for 3days, I have got to revsion 48502, which
consists of 3 modify actions.
- Modification of a directory
- modification of two files in the directory (both jar files)

I get the following output on my svnfilter/load process
Revision 48502 committed as 48502.
svndumpfilter: No valid revision range 'start' in filtered stream
<<< Started new transaction, based on original revision 48502
     * editing path : project/branches/R2.3/libs ... done.

------- Committed new rev 43364 (loaded from original rev 48502) >>>

[svnadmin_at_svnhost repos]#

Any assistance would be greatly appreciated.

Thanks

-- 
*Mitchell Smith
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