Save file size too big ?

[pistitom]

Hi everyone, recently wings3d started crashing when autosave was on ( I've read the discusiion here), but it started crashing also when I saved manually. And the erl.exe crashes when I want to load a project -size 6.55 MB. The files disappear from the directory , only the second -backup i guess??? don't know what that is file remains in the folder. but it also causes often crashes when loading.


Dump written 2014-8-10_10-43
Version: 1.5.3
Window: geom
Reason: function_clause

Short stack trace:
[]

Long stack trace:
[{gb_trees,get_1,[-1,nil],[{file,"gb_trees.erl"},{line,239}]},
{wings_we,'-do_renumber/3-lc$^0/1-0-',2,[{file,"wings_we.erl"},{line,677}]},
{wings_we,do_renumber,3,[{file,"wings_we.erl"},{line,677}]},
{wings_we,do_renumber,2,[{file,"wings_we.erl"},{line,642}]},
{wings_we,renumber,2,[{file,"wings_we.erl"},{line,257}]},
{wings_ff_wings,renumber,5,[{file,"wings_ff_wings.erl"},{line,679}]},
{wings_ff_wings,export,2,[{file,"wings_ff_wings.erl"},{line,616}]},
{wings_file,save_now,2,[{file,"wings_file.erl"},{line,420}]}]

It just started recently, 2 days ago, that's why I thought it had to do sg. with the file size...Before that no problem whatsoever even with autosave. Anyone know what might be causing this ?

Thank You for Your help