[jitter] error message from jit.matrixset

Hello,
I have an error message I can't explain when I load a file in jit.matrixset.

could you confirm ?

? error: jit.qt.movie: can't find file kyred:/Users/derrickgiscloux/Desktop/patch
print: importmovie kyred:/Users/derrickgiscloux/Desktop/patch 0 


max v2;
#N vpatcher 10 59 664 624;
#P window setfont "Sans Serif" 9.;
#P user ubumenu 27 147 100 196617 0 1 1 0;
#X prefix_set 0 0 <none> 0;
#P window linecount 1;
#N vpatcher 20 74 420 304;
#P window setfont "Sans Serif" 14.;
#P newex 50 56 117 196622 opendialog fold;
#P message 171 84 116 196622 autopopulate 1;
#P newex 50 82 114 196622 prepend prefix;
#P inlet 50 30 15 0;
#P outlet 50 116 15 0;
#P connect 1 0 4 0;
#P connect 4 0 2 0;
#P connect 2 0 0 0;
#P fasten 3 0 0 0 176 111 55 111;
#P fasten 1 0 3 0 55 49 176 49;
#P pop;
#P hidden newobj 27 127 92 196617 p charger_dossier;
#P button 27 89 15 0;
#P comment 45 91 89 196617 folder;
#P comment 170 116 48 196617 time???;
#B color 14;
#P comment 265 128 57 196617 mtrxcount;
#P number 265 143 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P comment 225 128 34 196617 index;
#P newex 139 190 105 196617 prepend importmovie;
#P number 225 143 35 9 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P number 175 130 35 9 0 0 0 3 0 0 0 255 25 25 222 222 222 0 0 0;
#P newex 139 170 140 196617 sprintf %s %ld %ld %ld;
#P window linecount 2;
#P comment 178 59 255 196617 importmovie <name(optional)> <time offset(def=0)> <index offset(def=0)> <num frames(def=matrixcount)>;
#P window linecount 1;
#P message 178 39 72 196617 importmovie;
#P button 294 328 15 0;
#P newex 460 364 32 196617 print;
#P message 460 298 77 196617 getmatrixcount;
#P window setfont "Sans Serif" 36.;
#P number 98 336 106 36 0 0 0 3 0 0 0 221 221 221 222 222 222 0 0 0;
#P window setfont "Sans Serif" 9.;
#P message 98 392 84 196617 outputmatrix \$1;
#P user jit.pwindow 317 360 82 62 0 1 0 0 1 0;
#P newex 318 329 152 196617 jit.matrixset 4 4 char 640 480;
#P hidden connect 18 0 19 0;
#P hidden connect 19 0 20 0;
#P connect 3 0 2 0;
#P fasten 20 1 9 0 77 166 144 166;
#P connect 9 0 12 0;
#P connect 10 0 9 1;
#P connect 11 0 9 2;
#P connect 14 0 9 3;
#P fasten 2 0 0 0 161 439 221 411 250 420 237 350 280 344 278 311 323 331;
#P fasten 12 0 0 0 198 220 193 265 272 278 261 298 312 311;
#P fasten 4 0 0 0 465 321 323 321;
#P connect 6 0 0 0;
#P connect 0 0 1 0;
#P connect 0 1 5 0;
#P pop;