[Ardour-Users] error to many open peak files

[sh0099]

when i tried to open a generated session i got a message in the ardour
log-window that ardour could not open a peak file because to many files
are open... i use:

Ardour/GTK 2.5
(kompiliert mit Version 3525 und GCC Version4.2.3 (Ubuntu 4.2.3-2ubuntu7))

is there a solution for this problem?
is there a log file somewhere(?)
because i can not scroll in the window when it get closed when i stop
trying to open the file.

thanks
olaf