CATEGORIES images disappeared from Assets panel

Have just noticed that my images that I added to my category temp ate via the Assets panel have totally disappeared. I can re-upload them and they seem to automatically drop in but don't want this to happen again.

My diagnostics

PERCH INFORMATION

Perch: 2.8.13 Production mode: Production (100) Installed apps: content (2.8.13), assets (2.8.13), categories (2.8.13), perch_blog (4.6), perch_forms (1.8.3), perch_members (1.3), perch_backup (1.2) DB driver: PDO DB tables: perch2_blog_authors, perch2_blog_comments, perch2_blog_index, perch2_blog_posts, perch2_blog_posts_to_tags, perch2_blog_sections, perch2_blog_tags, perch2_categories, perch2_category_counts, perch2_category_sets, perch2_content_index, perch2_content_items, perch2_content_regions, perch2_forms, perch2_forms_responses, perch2_members, perch2_members_forms, perch2_members_member_tags, perch2_members_sessions, perch2_members_tags, perch2_navigation, perch2_navigation_pages, perch2_page_templates, perch2_pages, perch2_resource_log, perch2_resource_tags, perch2_resources, perch2_resources_to_tags, perch2_settings, perch2_user_privileges, perch2_user_role_privileges, perch2_user_roles, perch2_users Users: 5 App runtimes: <?php $apps_list = array( 'content', 'categories', 'perch_forms', 'perch_blog', 'perch_members', ); Scheduled tasks for perch_blog: delete_spam_comments (1440 mins) Editor plug-ins: redactor, markitup H1: b5d6b8daa5e6f1404fbdda5908369fbb L1: 61b50448544fe173848722f56b815619 headerColour: #ffffff content_singlePageEdit: 1 helpURL: siteURL: / hideBranding: 0 content_collapseList: 1 lang: en-gb update_2.8.2: done on_sale_version: 2.8.13 update_2.8.6: done latest_version: 2.8.8 update_2.8.8: done perch_blog_update: 5.0 perch_blog_post_url: /blog/post.php?s={postSlug} update_2.8.13: done PERCH_DEVELOPMENT: 10 PERCH_STAGING: 50 PERCH_PRODUCTION: 100 PERCH_DB_USERNAME: root PERCH_DB_SERVER: localhost PERCH_DB_DATABASE: epicweekends PERCH_DB_PREFIX: perch2_ PERCH_TZ: UTC PERCH_EMAIL_FROM: courtneydesign@aol.com PERCH_EMAIL_FROM_NAME: Denise Courtney PERCH_LOGINPATH: /perch PERCH_PATH: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk/perch PERCH_CORE: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk/perch/core PERCH_RESFILEPATH: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk/perch/resources PERCH_RESPATH: /perch/resources PERCH_HTML5: 1 PERCH_EMAIL_METHOD: smtp PERCH_EMAIL_HOST: smtp.aol.com PERCH_EMAIL_AUTH: 1 PERCH_EMAIL_PORT: 587 PERCH_EMAIL_USERNAME: courtneydesign@aol.com PERCH_RUNWAY: PERCH_ERROR_MODE: DIE PERCH_DATE_LONG: %d %B %Y PERCH_DATE_SHORT: %d %b %Y PERCH_TIME_SHORT: %H:%M PERCH_TIME_LONG: %H:%M:%S PERCH_DEBUG: PERCH_PREVIEW_ARG: preview PERCH_TEMPLATE_PATH: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk/perch/templates PERCH_DEFAULT_DOC: index.php PERCH_DEFAULT_EXT: .php PERCH_PRODUCTION_MODE: 100 PERCH_RWD: PERCH_HTML_ENTITIES: PERCH_SSL: PERCH_STRIPSLASHES: PERCH_PROGRESSIVE_FLUSH: 1 PERCH_AUTH_PLUGIN: PERCH_DB_CHARSET: utf8 PERCH_DB_PORT: PERCH_DB_SOCKET: PERCH_SESSION_TIMEOUT_MINS: 20 HOSTING SETTINGS

PHP: 5.3.3 Zend: 2.3.0 OS: Linux SAPI: apache2handler Safe mode: not detected MySQL client: 5.1.73 MySQL server: 5.1.73 Extensions: Core, date, ereg, libxml, openssl, pcre, zlib, bz2, calendar, ctype, hash, filter, ftp, gettext, gmp, SPL, iconv, Reflection, session, standard, shmop, SimpleXML, sockets, exif, tokenizer, xml, apache2handler, curl, dom, fileinfo, gd, imap, intl, json, mbstring, mcrypt, mysql, mysqli, PDO, pdo_mysql, pdo_sqlite, Phar, sqlite3, suhosin, wddx, xmlreader, xmlrpc, xmlwriter, xsl, zip GD: Yes ImageMagick: No PHP max upload size: 80M PHP max form post size: 80M PHP memory limit: 128M Total max uploadable file size: 80M Resource folder writeable: Yes Session timeout: 24 minutes Native JSON: Yes Filter functions: Yes Transliteration functions: No HTTP_HOST: www.epicweekends.co.uk HTTP_ACCEPT: text/html,application/xhtml+xml,application/xml;q=0.9,/;q=0.8 HTTP_CONNECTION: keep-alive HTTP_COOKIE: cmsa=1; PHPSESSID=k6hgt89hjjrl6hi27qffe2uks1 HTTP_USER_AGENT: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_5) AppleWebKit/537.78.2 (KHTML, like Gecko) Version/7.0.6 Safari/537.78.2 HTTP_ACCEPT_LANGUAGE: en-us HTTP_REFERER: https://www.epicweekends.co.uk/perch/core/settings/diagnostics/ HTTP_ACCEPT_ENCODING: gzip, deflate PATH: /sbin:/usr/sbin:/bin:/usr/bin SERVER_SIGNATURE: <address>Apache Server at www.epicweekends.co.uk Port 80</address> SERVER_SOFTWARE: Apache SERVER_NAME: www.epicweekends.co.uk SERVER_ADDR: 185.24.74.71 SERVER_PORT: 80 REMOTE_ADDR: 92.26.202.121 DOCUMENT_ROOT: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk SERVER_ADMIN: info@epicweekends.co.uk SCRIPT_FILENAME: /var/sentora/hostdata/epicweekends/public_html/epicweekends_co_uk/perch/core/settings/diagnostics/index.php REMOTE_PORT: 59513 GATEWAY_INTERFACE: CGI/1.1 SERVER_PROTOCOL: HTTP/1.1 REQUEST_METHOD: GET QUERY_STRING: extended REQUEST_URI: /perch/core/settings/diagnostics/?extended SCRIPT_NAME: /perch/core/settings/diagnostics/index.php PHP_SELF: /perch/core/settings/diagnostics/index.php REQUEST_TIME: 1444751143