Jonathan and Al, This par (using multifractalx) at 1600x1200 behaves like the old bug with debug=322 set, but with no debug it does some other strange behavior that can all be noticed within the first 60 rows. This behavior resembles periodicity bugs, even with periodicity=0. (Note the red bars - panning the image and restarting can cause these red bars to occur in other locations.) mfx_test { ; ; t= 0:02:39.12 on a P4 2Gh at ; 1600x1200 Image Copyright 2003 ; by Lee H. Skinner ver=2002 ; Version 2002 Patchlevel 5 reset=2002 type=formula formulafile=0from_ml.frm formulaname=multifractalx ismand=y function=exp/exp/exp passes=1 center-mag=-1.41631/0.116469/5.602624/1/-87.499999999\ 9999574/-8.86721251980304714e-014 params=-0.2724234748374889/0.09260841170049135/384.00\ 001/255.4505/2048.00016/768.0256000000001/768.01536/2\ 560.01025/12284.71/11 float=y maxiter=2048 inside=maxiter outside=tdis logmap=4 symmetry=none periodicity=0 rseed=-2436 cyclerange=2/255 colors=000000hrI<3>UnXRm_NlcJkgFfpAaz<3>PJoSFlWAi_5fc\ 0ce7_jFRoNIzb0<2>zz1zzC<2>zzz<3>jqdfo_blU<3>Mb8<3>LQ8\ KM8KJ8<2>I88H44G00<3>TA5WD6ZF7aI8eLAhMBiODjQF<3>qeBri\ Atm9vq8xu7zz5zz4zz3<8>zY4zV5zS5<3>zE6wE6tD6<10>w8Px8R\ x7S<3>z5_<3>f5Ma5IW4E<2>_4H<3>P3DN2CK2A<3>805G0BO0G<3\
g0Ul0Xq0`v0d<2>y0fz0gy0h<3>u1mt1ns1or2q<2>v2u<3>c5eZ\ 6`U6X<2>F9LAAG7FO4KW0Qc<3>5Xc6Zc7`c7aa7c_7eY<3>FcgHci\ Jbl<3>S_v<3>civflvinvlqvotvsww<2>zzz<3>rwzovzhsw<3>Gc\ h8_d8Xa<3>8JP8FL8CI<4>XCAaB9fB7<3>zA0<13>SA1QA1NA1<3>\ D92<5>SU9UXAW`BYcC`fDcjFenG }