Did you find a workaround for this issue other then installing the older ubuntu version? We are also struggling with it. -------------- next part -------------- A non-text attachment was scrubbed... Name: smime.p7s Type: application/pkcs7-signature Size: 4614 bytes Desc: not available URL: <http://lists.alioth.debian.org/pipermail/pkg-security-team/attachments/20170717/2a542a3e/attachment.bin>