[SM-USERS] SM 1.3.2 shows total blank screen after login - no HTML code seems generated

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Running Debian (mostly unstable), on Libranet 2.0, on top of Courier IMAP
1.5.3-20021013. PHP =3D 4.2.3-3.

Everything was working just fine with SM 1.2.8. I updated to SM 1.3.2, the =
latest version now available. I get
the normal login screen. However, after putting in my username and password
(and having it accepted), I get back a blank screen.

(I'm doing this via local IP, as a test. Get exact same results if I do it
from the Internet)

URL returned =3D http://192.168.100.20/squirrelmail/src/webmail.php
HTML source of above returned page:

[turgon@inspiron-3k tmp 11:28:22] $ more webmail.php=20
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">
<html><head>
<title>SquirrelMail 1.3.2</title>
<frameset cols=3D"190, *" id=3D"fs1">
<FRAME SRC=3D"left_main.php" NAME=3D"left" frameborder=3D"1">
<FRAME SRC=3D"right_main.php"  NAME=3D"right" frameborder=3D"1">
</FRAMESET>
</HEAD></HTML>

I get nothing more, and - obviously - no links to click on. The IMAP server
is chugging away just fine - I can read email via mutt or Outlook just fine.
It's only SM that's broken.

Didn't see anything in the FAQ to cover this. Anyone? My girlfriend and I
use SM to read mail while not at home, and have come to depend on it very
much. Dunno where I should start investigating.

NOTE: - I remove SM 1.3.2, and tried reinstalling 1.2.6, available from
Debian stable. Same result. Does this mean my PHP is foobarred?

TIA
=20
--=20
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