[Koha] Searches problems (acqdate and callnumber)

[Vitor Fernandes]

Hi there.

I'm using Koha 3.2.6 with UNIMARC and i'm facing two problems with
Koha searches.

First i'm having a problem with acquisition date search. For example
if i search for "2011-06-30" are returned the record that have items
with that acquisition date bu also records that items are loaned or
returned on that date.
I've checked record.abs and acqdate is mapped to 995^5 and not to any
other field. Why Zebra is searching in other subfields that 995^5?
What can I do to solve this problem?

The second problem is with callnumber ordering.
For example the following callnumbers:

G.122 VIA*Mar
G.122 VIA*Mar 2ª ed
G.122 AGU*Mar

are ordered (0-9 to A-Z) in this;

G.122 VIA*Mar
G.122 AGU*Mar
G.122 VIA*Mar 2ª ed

That ordering is wrong... Should be:

G.122 AGU*Mar
G.122 VIA*Mar
G.122 VIA*Mar 2ª ed

What is wrong with this? Anyone have a solution to this?

Thanks in advance.
Regards.

Vitor Fernandes