When I click on "read all posts by..." on either my page or another's I'm getting this message: "Sorry - no matches. Please try some different terms."

I'm trying to see my posts...why am I getting this message and how can I see the posts I've left? I realize I can go to "subscribed threads" but I don't think I've always remembered to subscribe to threads I've posted on (or is it automatic?). I don't want people to think I'm ignoring any responses.

CG since 3/1/13
3B; Low porosity, Coarse, & Extremely Protein Sensitive
Very high density, waist length

Co wash: Suave Clarifying or Sun Ripened Strawberry
RO: Sun Ripened Strawberry, TN, or TN w/ veg glycerin
Sealer: apricot oil
Styler: 4 Naturals Spring Back Custard, Pantene Curl Defining Mousse, or BB "Mudd"
Using a hard water filter, microfiber towel, & silk head scarves & pillowcases

Avoiding: protein, coconut, & parabens