32-bit Windows box running 4 cores; got the same error under R 2.11 and 2.12.1 and OpenMx 1.0.4, 1.0.5 and 1.0.6. Error does not replicate on Mac OS X 10.6.6.
Simulation study with 10 independent submodels, each submodel containing two dependent submodels. The error, in response to running model called 'Full':
Running Full Error in do.call("fun", lapply(args, enquote)) : could not find function "fun" Similar simulations did not break, including those with 100s of submodels each containing a single dependent submodel. Thoughts?