[Ipe-discuss] presentation not launching

[Salvatore Modica]

on xubuntu 19.10
the result of "ipe -sheet presentation &" is

/usr/share/ipe/7.2.13/lua/model.lua:485: fopen error: No such file or
directory
stack traceback:
[C]: in function 'assert'
/usr/share/ipe/7.2.13/lua/model.lua:485: in method 'newDocument'
/usr/share/ipe/7.2.13/lua/model.lua:100: in method 'init'
/usr/share/ipe/7.2.13/lua/model.lua:40: in method 'new'
/usr/share/ipe/7.2.13/lua/main.lua:471: in main chunk
[C]: in function 'require'
[string "require "main""]:1: in main chunk

any ideas?
thanks a lot (always)
Salvatore
-- 
Salvatore Modica
www.unipa.it/modica
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