cant erase conditional text

hello again,

you've been so helpful for me,

so here i come again...

i have a table and i want to erase some text of it,

but when i'm trying i end up with that text underlined and turned red,

i've tried changing color at conditional text (in case it worked i still couldn't erase what i wanted)

or tried to hide all conditional indicators.......but i still cant ERASE anything at that table,

can anyone help?