My tool bar isn't showing in IE after logging in. Has anyone else experienced this?

Here is my environment info...


# concrete5 Version
5.5.2.1

# concrete5 Packages
Expand / Collapse (1.2.1), Mobile Theme Switcher (1.1), OCP Theme (1.1), Vimeo Player (1.0.3).

# concrete5 Overrides
controllers/login.php

# Server Software
Apache/2.2.21 (Unix) mod_ssl/2.2.21 OpenSSL/0.9.8m DAV/2 mod_auth_passthrough/2.1 mod_bwlimited/1.4 FrontPage/5.0.2.2635

# Server API
cgi-fcgi

# PHP Version
5.2.17

# PHP Extensions
bcmath, calendar, cgi-fcgi, ctype, curl, date, dom, exif, filter, ftp, gd, gettext, hash, iconv, imap, ionCube Loader, json, libxml, mbstring, mcrypt, mhash, mime_magic, mysql, mysqli, openssl, pcre, PDO, pdo_mysql, pdo_sqlite, posix, pspell, Reflection, session, SimpleXML, soap, sockets, SPL, SQLite, standard, tidy, timezonedb, tokenizer, wddx, xml, xmlreader, xmlrpc, xmlwriter, xsl, Zend Optimizer, zip, zlib.

# PHP Settings
log_errors_max_len - 1024
max_execution_time - 5
max_file_uploads - 20
max_input_nesting_level - 64
max_input_time - 60
memory_limit - 64M
post_max_size - 64M
safe_mode - Off
safe_mode_exec_dir - <i>no value</i>
safe_mode_gid - Off
safe_mode_include_dir - <i>no value</i>
sql.safe_mode - Off
upload_max_filesize - 64M
mysql.max_links - Unlimited
mysql.max_persistent - Unlimited
mysqli.max_links - Unlimited
pcre.backtrack_limit - 100000
pcre.recursion_limit - 100000
session.cache_limiter - nocache
session.gc_maxlifetime - 7200
soap.wsdl_cache_limit - 5
safe_mode_allowed_env_vars - PHP_
safe_mode_protected_env_vars - LD_LIBRARY_PATH