Unable to run sam-ba 2.12 on Debian Jessie

[Assar]

Hi!
Just bought myself a new hardware and installed bleeding edge Debian Jessie.
Problem: I'm not able to run sam-ba.
It produces this output:
---------------------------------------------------------------------
-I- Waiting ...
-I- TCL platform : Linux
-I- SAM-BA CDC 2.12 on : linux
couldn't load file "/tmp/tcl4OKiQW": libX11.so.6: cannot open shared object file: No such file or directory
while executing
"load /home/martin/sam-ba/sam-ba_cdc_cdc_linux/sam-ba/lib/tk8.5/../libtk8.5.so Tk"
("package ifneeded Tk 8.5.9" script)
invoked from within
"package require Tk 8.1.1"
("package ifneeded BWidget 1.9" script)
invoked from within
"package require BWidget"
(file "/home/martin/sam-ba/sam-ba_cdc_cdc_linux/sam-ba/lib/tkcon.tcl" line 132)
invoked from within
"source [file join $starkit::topdir lib/tkcon.tcl]"
(file "/home/martin/sam-ba/sam-ba_cdc_cdc_linux/sam-ba/main.tcl" line 7)
---------------------------------------------------------------
This seems to relate to libX11 which is needed to be 32 bit for sam-ba.
Is it possible to get this program in 64 bit version, or does anybody know of a way to get around this?
Until solved I will need to run a 32-bit virtual machine which is a quite brain-dead solution.

// Martin