Weird LOV behaviour - delay when go_block,go_item

Hi,
I have a lov and after the user selects a value I go to another block and execute a query. Problem is that after I check the return value of show_lov and find it true, it takes some 3-4 secoonds for the code to execute if it had a go_item or go_block statement.
To understand it better:
a := SHOW_LOV('LOV_ALL_EMP');
     IF a = TRUE THEN
IF HERE I PUT A GO_ITEM OR GO_BLOCK STATEMENT (WHICH IS NEEDED TO EXECUTE QUERY THEN) I TAKE A 3 SECOND DELAY FOR SOME REASON (ONLY AT THE FIRST GO_BLOCK OR GO_ITEM IF I HAVE 2 OR MORE I GET THE DELAY ONLY AT THE FIRST. OTHER STATEMENTS DONT STUCK.
ELSE
IF USER DOES NOT SELECT A VALUE DELAY DOES NOT OCCUR EVEN IF I USE GO_BLOCK
END IF;
To put it more generally:
When I execute a the first GO_ITEM or GO_BLOCK statement AFTER the call of a LOV it seems to stuck for a little.. Even if statement refers to the block already focused. Also for the delay to occur, user have to select a value from LOV i.e. if user does not select a value (and show_lov returns false) this delay does not happen. Why?
Any ideas on this strange behaviour please?
regards,
teo

Well Steve,
seems it's something like that. What I did is to check if it is the same on other PCs in here and it is the same, but unfortunatelly I wouldnt have the opportunity to check it on an OS other than XP home. Laptop I use for testing over the Web has Win 2000 but I use PSTN there so speed is totally different and I can't tell if there's a difference.
Anyway I really don't have too much time to lose on that (it seems tricky) and moreover I don't think I'm using LOV in this case cause UI seems too poor for my requirements so I'll do a 'LOV' by myself.. So I will abandon this although its interesting. If later on I find anything else or be able to test it on another OS I'll get back on this post.
I really appreciate your interest.
For the history:
Forms 9i on AS9i
Win XP Home on which lies the AS9i (same used as a client)
DB server 9i on other PC in the LAN

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