Hi, > Warning: Warning: Kernel function 0x55 invoked: NOP > Warning: With view.383: loop 3 > maxloop 2 > Script error in file E:\src\freesci\src\engine\vm.c, line 549: Relative > stack underflow > pc=ac4d acc=fffe o=ae20 fp=7492 sp=7490 > prev=5378 sbase=73f2 globls=323a &restmod=0 > Step #877043 > ac4d: [W] bnot Hmm... that's the first time we got a stack underflow in months; please double-check this against Sierra SCI. Other than that: Could you send me a complete disassembly of riverReg's handleEvent() function selector, please? (My KQ4 is newer than yours.) Thanks for the report! llap, Christoph
