Hi Wookey, Thanks for looking at that for me. Do you think it makes sense to use testing? I.e. do I get more benefits from post-jessie fixes in testing, or more "surprises" from testing breakages? (I have nearly always used testing on x86 systems, but I've been more cautious with ARM after some surprising breakages of the "hardly anyone is using this so we can change it" kind.) Cheers, Phil.