Hi *,
as a couple of you had already noticed, as it was mentioned within
some other threads already:
Pootle has a bug that is related to the user settings on how many
entries to show at a time.
It has this problem not only with custom large values, but also with
the default value of 9.
So when you experience the problem of pootle showing more units to
translate, but when you choose "next" you're sent to the "no more
translation units" page, then try to change the number of lines in the
options as a workaround. (feel free to set it back afterwards)
ciao
Christian