4 Bad interaction of \@addtocurcol with parskip stretch
5 http://tex.stackexchange.com/q/234089
6 http://tex.stackexchange.com/a/40363
7 the test result shows the unfixed result
8 see (reverted) svn r615 for partial fix.
14 \usepackage[utf8]{inputenc}
15 \usepackage[T1]{fontenc}
18 % settings from scrbook
20 \parskip=6.8pt plus 6.8pt
30 \fbox{\parbox[c][6cm]{7cm}{img 1}}
31 \caption{caption 1\pdfsavepos\write20{Caption1: \the\pdflastypos}}
34 x\\x\\x\\x\\x\\x\\x\\x\\x\\x\\x\\x\\x
38 \fbox{\parbox[c][4cm]{5cm}{img 2}}
39 \caption{caption 2\pdfsavepos\write20{Caption2: \the\pdflastypos}}