st: Class programing : r(4020) "not an array" error

["Zurab Sajaia" <zsajaia@hotmail.com>]

Dear all,

I've been struggling with this problem for a while and failed to even detect 
any pattern to construct an example list to post here. The thing is that 
sometimes I get the "not an array" error when trying to clear an element:

. .mydialog_dlg.ls_tables1[8].Arrdropel
not an array
r(4020);

. display "`.mydialog_dlg.ls_tables1[8]'"
Table 3.6a

This happens just when working with a dialog lists, whenever I create a 
class and member list, I cant induce the error. Has anyone encountered 
similar problem? any hint what can be wrong on my side would be appreciated.

Thanks,
zurab

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