webkit-based browsers crash on start: symbol lookup error

[kiedtl]

I'm trying to install a good browser on a raspberry pi. So far, only dillo has worked; surf, epiphany, and midori have all crashed with the same error:

$this->bbcode_second_pass_code('', '
midori: symbol lookup error: /usr/lib/libsoup-2.4.so.1: undefined symbol: g_file_info_get_modification_date_time
')

I'm not sure what to do here. Am I missing a dependency? Epiphany had worked OK on Raspbian...