Filter-c not working as intended.

[lixupengg]

When using view-c, it shows explicitly that the categories are case-sensitive, i.e. category "boo", and category "bOo", are different categories.

However, when i use filter-c boo, the filter is now case insensitive, and shows me the expenses with the category bOo too.

[nus-pe-bot]

Your response not required for this bug as the team has accepted the bug as it is.