unknown error

[Peter Deadman]

Hi
I have a Swarm which compiles without errors and runs
without crashing, but gives me the following error
message over and over:


(Tcl -eval:) invalid command name "8i"
    while executing
"unknown_pre_tclObjc $name $args"
    invoked from within
"if {[llength [info procs unknown_pre_tclObjc]]} {
       unknown_pre_tclObjc $name $args
     } else {
       error "in unknown: invalid command name: ..."
    invoked from within
"if {[string match address@hidden $name]} {
     return [uplevel tclObjc_msg_send $name $args]
   } else {
     if {[llength [info procs unknown_pre_tclObjc]]}  ..."
    (procedure "unknown" line 2)
    invoked from within
"8i"
    invoked from within
"address@hidden@address@hidden@0x206d10 insert 0 "??? ([8i]..."
while evaluating: address@hidden@address@hidden@0x206d10 delete 0 end; 
address@hidden@address@hidden@0x206d10 insert 0 "??? ([8i])"



Any idea what this means?
(I have started working with arrays lately and I may
have a problem there.)

Thanks
Peter Deadman