Ora-00604

If the form works fine on a different database (that is the same version of Oracle and the same operating system), then the problem is definitely in the database, not in the form.  

Please run these two scripts and post the results here:

--filesize.sql
set linesize 100;
break on report;
column size format 99,999,999,999
column "Used Bytes" format 99,999,999,999;
column "% full" format 999;
compute sum of Size on report;
compute sum of "Used bytes" on report;
select substr(df.name,1,40) "File name", lpad(to_char(df.file#),4) "File", df.bytes "Size",
sum(sg.bytes) "Used bytes", (sum(sg.bytes) * 100) / df.bytes "% full"
from dba_extents sg, dba_data_files db, v$datafile df
where db.file_id = df.file#
and sg.tablespace_name (+) = db.tablespace_name
and sg.file_id (+) = db.file_id
group by substr(df.name,1,40), df.file#, df.bytes;
-- (end of "filesize.sql")

-- freespac.sql
column file_id format 99999 heading "File#";
column Extents format 9999999;
column Bytes format 99,999,999,999;
column Blocks format 999,999,999;
column Largest format 9,999,999,999;
to "temporary" tablespaces
select substr(tablespace_name,1,16) "Tablespace",
 file_id, count(block_id) "Extents",
sum(blocks) "Blocks", sum(bytes) "Bytes", max(bytes) "Largest"
from user_free_space
group by tablespace_name, file_id
union
select substr(tablespace_name,1,16) "Tablespace",
file_id, 1 "Extents", blocks_free "Blocks", bytes_free "Bytes",
bytes_free "Largest"
from v$temp_space_header
order by 1;
-- (end of "freespac.sql")