Doesn't work for multiple blocks

[John]

Consider this test file saved as foo.py:

# aaa bbb ccc
# ddd eee fff
# ggg hhh iii
#
# jjj kkk lll
# mmm nnn ooo
# ppp qqq rrr

# sss ttt uuu
# vvv www xxx
# yyy zzz

# aaa bbb ccc
# ddd eee fff
# ggg hhh iii
#
# jjj kkk lll
# mmm nnn ooo
# ppp qqq rrr

Select all lines and press Alt-Q. Only the first block will be wrapped.

Win7, ST 3.2.1.3207