Displays all terms from all categories

hello
i created 3 categories
when i make a menu link to the 1st category url is

index.php?option=com_seoglossary&view=glossaries&catid=1&Itemid=125

(pay attention on the catid=1)
and it takes me to the ALL page where visitor can see all terms from this category

when i clik on a Letter the url becomes

index.php?option=com_seoglossary&view=glossaries&Itemid=125&letter=Μ

(the catid=1 is missing
and it takes me to a page that i can see the terms from all categories that they are relative with the M term

i did a little research and found that the line 145 of
components/com_seoglossary/helpers/seoglossary.php
is

$url = JRoute::_( 'index.php?option=com_seoglossary&view=glossaries&Itemid=' . JRequest::getVar( "Itemid" ) . '&letter=' . $char );

the catid is missing and i think it is wrong

same problem in ALL page appears when someone choose in Display Num ALL
the page shows ALL terms from all glossaries (categories)