[Zope] heavy process

Hello all: I'm having a problem with an external method that executes a heavy process. The action it tries to complete fails, (concretely, split an avifile with divx in several files using avisplit, a tool from transcode package). If the file I try to split is little, all works ok... I use os.system to do this task... If I execute the same code outside zope, all works fine, with big files or less big files... Anybody can help me? -- Microsoft merges technologoies: Windows CE + Windows ME + Windows NT = Windows CEMENT ---- Antonio Beamud Montero Agora Systems S.A. http://www.agoratechnologies.com