Package: xulrunner-16.0 Version: 16.0.2-1 Severity: minor Dear Maintainer, please change xulrunner's dependency from libnspr4 AND libnspr4-0d to libnspr4 | libnspr4-0d (the second being the transitional package for the first) like you already did with libnss3 | libnss3-1d. Cheers Armin