diff --git a/lib/core/settings.py b/lib/core/settings.py
index 68a6b9244..d80bb3afe 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -19,7 +19,7 @@ from lib.core.enums import DBMS_DIRECTORY_NAME
 from lib.core.enums import OS
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.2.12.22"
+VERSION = "1.2.12.23"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)
diff --git a/lib/techniques/error/use.py b/lib/techniques/error/use.py
index 76f2e84b4..c252570b9 100644
--- a/lib/techniques/error/use.py
+++ b/lib/techniques/error/use.py
@@ -244,7 +244,7 @@ def _errorFields(expression, expressionFields, expressionFieldsList, num=None, e
             if kb.fileReadMode and output and output.strip():
                 print
             elif output is not None and not (threadData.resumed and kb.suppressResumeInfo) and not (emptyFields and field in emptyFields):
-                status = "[%s] [INFO] %s: %s" % (time.strftime("%X"), "resumed" if threadData.resumed else "retrieved", output if kb.safeCharEncode else safecharencode(output))
+                status = "[%s] [INFO] %s: '%s'" % (time.strftime("%X"), "resumed" if threadData.resumed else "retrieved", output if kb.safeCharEncode else safecharencode(output))
 
                 if len(status) > width:
                     status = "%s..." % status[:width - 3]
diff --git a/lib/techniques/union/use.py b/lib/techniques/union/use.py
index 7e68fb2d0..49624d59c 100644
--- a/lib/techniques/union/use.py
+++ b/lib/techniques/union/use.py
@@ -373,7 +373,7 @@ def unionUse(expression, unpack=True, dump=False):
                                         del threadData.shared.buffered[0]
 
                                 if conf.verbose == 1 and not (threadData.resumed and kb.suppressResumeInfo) and not threadData.shared.showEta:
-                                    _ = ','.join("\"%s\"" % _ for _ in flattenValue(arrayizeValue(items))) if not isinstance(items, basestring) else items
+                                    _ = ','.join("'%s'" % _ for _ in (flattenValue(arrayizeValue(items)) if not isinstance(items, basestring) else [items]))
                                     status = "[%s] [INFO] %s: %s" % (time.strftime("%X"), "resumed" if threadData.resumed else "retrieved", _ if kb.safeCharEncode else safecharencode(_))
 
                                     if len(status) > width:
diff --git a/txt/checksum.md5 b/txt/checksum.md5
index 0265695ba..bb733044c 100644
--- a/txt/checksum.md5
+++ b/txt/checksum.md5
@@ -49,7 +49,7 @@ c8c386d644d57c659d74542f5f57f632  lib/core/patch.py
 0c3eef46bdbf87e29a3f95f90240d192  lib/core/replication.py
 a7db43859b61569b601b97f187dd31c5  lib/core/revision.py
 fcb74fcc9577523524659ec49e2e964b  lib/core/session.py
-7d446786d9c7f49c591f382079d39787  lib/core/settings.py
+1cf1beb635623adec866df474cebc88c  lib/core/settings.py
 a971ce157d04de96ba6e710d3d38a9a8  lib/core/shell.py
 a7edc9250d13af36ac0108f259859c19  lib/core/subprocessng.py
 1581be48127a3a7a9fd703359b6e7567  lib/core/target.py
@@ -96,11 +96,11 @@ db208ab47de010836c6bf044e2357861  lib/techniques/blind/inference.py
 799faf9008527d2e9da9d923e50f685a  lib/techniques/dns/test.py
 48a24f48da791e67309003fd5e8428cb  lib/techniques/dns/use.py
 1e5532ede194ac9c083891c2f02bca93  lib/techniques/error/__init__.py
-214d916bb8b456ae698ca0f5523186ff  lib/techniques/error/use.py
+686904374067047b521151301321b30a  lib/techniques/error/use.py
 1e5532ede194ac9c083891c2f02bca93  lib/techniques/__init__.py
 1e5532ede194ac9c083891c2f02bca93  lib/techniques/union/__init__.py
 f7813cdee00df8f98d6f811475e520a1  lib/techniques/union/test.py
-dbddd178a6ca941fa745d9b3edbb979b  lib/techniques/union/use.py
+1f2ff182a28b2baf9f9fe7477c76618d  lib/techniques/union/use.py
 038ec99105c59acc2b1c6cb90e9e4043  lib/utils/api.py
 37dfb641358669f62c2acedff241348b  lib/utils/brute.py
 31b1e7eb489eac837db6a2bc1dcb7da7  lib/utils/crawler.py