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index 18a1245b93..8fb165c46c 100644
--- a/phpBB/styles/prosilver/theme/images/topic_read_mine.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_read_mine.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread.gif b/phpBB/styles/prosilver/theme/images/topic_unread.gif
index 3fa920b6fc..43ea76b4de 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread_hot.gif b/phpBB/styles/prosilver/theme/images/topic_unread_hot.gif
index e712f6e827..a45bc4bc19 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread_hot.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread_hot.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread_hot_mine.gif b/phpBB/styles/prosilver/theme/images/topic_unread_hot_mine.gif
index fa8b167c64..dc673266be 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread_hot_mine.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread_hot_mine.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread_locked.gif b/phpBB/styles/prosilver/theme/images/topic_unread_locked.gif
index 0a9768ba7d..68dd3422d7 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread_locked.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread_locked.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread_locked_mine.gif b/phpBB/styles/prosilver/theme/images/topic_unread_locked_mine.gif
index 916b60517e..4f5a36efe9 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread_locked_mine.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread_locked_mine.gif

diff --git a/phpBB/styles/prosilver/theme/images/topic_unread_mine.gif b/phpBB/styles/prosilver/theme/images/topic_unread_mine.gif
index 4ca8492e74..24e9817ce1 100644
--- a/phpBB/styles/prosilver/theme/images/topic_unread_mine.gif
+++ b/phpBB/styles/prosilver/theme/images/topic_unread_mine.gif