[turba] Compression with Turba displays blank page

[Paul Hancock]

php4-STABLE-200211150230 (4.3)
php4-200211171830 (4.4)

Horde, Imp & Turba updated from CVS today (2002-11-17)

When the horde compress_pages on, I get a blank white page when attempting
to access Turba.  If I turn compress_pages off, or comment out
Horde::compressOutput() from turba/lib/base.php, the initial page
displays.  Imp seems to work okay with compress_pages on.

This may be something specific to my configuration, but if so, I can't
find it.  Ideas?

                -- Paul (phancock@phxlib.org)