logrotate - got compressed log

[kjonca@poczta.onet.pl (Kamil Jońca)]

I have logrotate with config (excerpt)
--8<---------------cut here---------------start------------->8---
compress
delaycompress
dateext
mail root
compresscmd /usr/bin/xz
uncompresscmd /usr/bin/unxz
compressext .xz
compressoptions -9
tabooext +.dpkg-bak
minsize 1M
[...]
--8<---------------cut here---------------end--------------->8---

And since some days I started to receive *compressed* old syslog files
:( instead uncompressed ones. 

Nothing has happen in configuration.
The only change was logrotate upgrade, from 3.8.7 to 3.11.0
Can anyboty confirm that there is difference between these versions?
KJ


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