Another mtree violation: clearsilver

[David Rowe]

I have just tried to install trac, but I get the error message:
<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
sudo port install trac
--->  Fetching clearsilver
--->  Attempting to fetch clearsilver-0.10.4.tar.gz from 
http://www.clearsilver.net/downloads
--->  Verifying checksum(s) for clearsilver
--->  Extracting clearsilver
--->  Applying patches to clearsilver
--->  Configuring clearsilver
--->  Building clearsilver with target all
--->  Staging clearsilver into destroot
Error: violation by /opt/local/man
Error: Target org.macports.destroot returned: mtree violation!
Error: The following dependencies failed to build: clearsilver 
py25-hashlib py25-sqlite3 sqlite3 subversion-python25bindings apr 
apr-util py25-bsddb subversion
Error: Status 1 encountered during processing.
 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

I understand that this problem occurs because of new checks introduced 
in port 1.510 and it has to be fixed by the port maintainer - see Ryan 
Schmidt's email "Re: mtree violations" in macports-users 15 Aug,  0629

Thanks in advance for your help.

Regards

David Rowe