Problems with paw with fits and random numbers

[Erik Vallazza]

Dear paw maintainer.

I am trying Ubuntu 14.04 in a virtual machine and I have the following problems.
1) First, the demo macros in /usr/share/paw-demos/ as such do not work, even in
Ubuntu 12.04. I had to remove the higz_windows.dat file, then apply the
following script to downcase all the files

#!/bin/bash
for f in *.kumac
do
    echo "Processing $f file.."
    sed -e 's/\(.*\)/\L\1/' $f > crap.txt
    mv -v crap.txt $f
done
rm -fv crap.txt

and then edit back all.kumac to restore the CR in the line 5.
Once done that, on Ubuntu 12.04 I am able to go up to the end of the demo.

2) On Ubuntu 14.04 (both 32 and 64 bit), there are problems on:
- pawex5 (lines are not drawn correctly)
- pawex6 (parabolic fit on bottom plot not correct)
- pawex11 (the function HRNDM1 which should fill histo 110 does not
  work correctly)
- pawex13 (it ZFATALs while copying histograms at line 19)

I stopped here because these are quite serious problems.
On 64-bit system, I can use the
static version shipped with 12.04 but on 32-bit systems I am stuck.

Thank you, regards,

Erik