Parameter is cleared when command is edited

[unknownly]

Using Crystal reports version 10.


When a user edits a command object in the report and the command has a parameter "date" set to a default value. When edit command it done and click ok. The parameter values gets reset. We have dowlanded the hotfix for CR 10 and I have read in the "READ me" file that this was resolved (Patchid: 37826544)

This what I am having trouble with

Step:
Command:

select * from table1 where table1.date = {?date}

{?date} parameter was created in the command object box.

Step2:

Edit Command:

select * from table1 where table1.date = {?date}
and table1.column1 = 'Some Value"

click OK

the ?date parameter does not show me the box where I can either enter a date or the default date give at the time of creation id all cleared out.

to make this work.

Step 3:

Edit command again and highlight the paratmeter and click modify and click ok. This makes it work again

but I have to do this everytime I edit the command

Can someone advice Please!

TIA,
Sweetie