Problem making ubuntu packages 10.10 or higher. can not find source packages


When packages is build in ubuntu 9.10 and 10.04 no problems, but 10.10 and higer he can not find sources file

dpkg-source: warning: extracting unsigned source package (/usr/src/packages/SOURCES.DEB/libapr-memcache0_0.7.0-1.dsc)
dpkg-source: error: cannot fstat file /usr/src/packages/SOURCES.DEB/libapr-memcache0-0.7.0.tar.gz: No such file or directory


I sigend mine dsc file but that doesn’t help

the warning about dsc gone, after sigening