diff --git a/source/lib/registry/tools/common.c b/source/lib/registry/tools/common.c
index 3ea780d..f770f6a 100644
--- a/source/lib/registry/tools/common.c
+++ b/source/lib/registry/tools/common.c
@@ -24,13 +24,14 @@
 #include "lib/registry/tools/common.h"
 
 struct registry_context *reg_common_open_remote(const char *remote,
+						struct event_context *ev_ctx,
 						struct loadparm_context *lp_ctx,
 						struct cli_credentials *creds)
 {
 	struct registry_context *h = NULL;
 	WERROR error;
 
-	error = reg_open_remote(&h, NULL, creds, lp_ctx, remote, NULL);
+	error = reg_open_remote(&h, NULL, creds, lp_ctx, remote, ev_ctx);
 
 	if (!W_ERROR_IS_OK(error)) {
 		fprintf(stderr, "Unable to open remote registry at %s:%s \n",
diff --git a/source/lib/registry/tools/regpatch.c b/source/lib/registry/tools/regpatch.c
index 1170fba..add59a5 100644
--- a/source/lib/registry/tools/regpatch.c
+++ b/source/lib/registry/tools/regpatch.c
@@ -34,7 +34,7 @@ int main(int argc, char **argv)
 	struct registry_context *h;
 	const char *file = NULL;
 	const char *remote = NULL;
-	struct event_context *ev;
+	struct event_context *ev_ctx;
 	struct poptOption long_options[] = {
 		POPT_AUTOHELP
 		{"remote", 'R', POPT_ARG_STRING, &remote, 0, "connect to specified remote server", NULL},
@@ -49,12 +49,12 @@ int main(int argc, char **argv)
 	while((opt = poptGetNextOpt(pc)) != -1) {
 	}
 
-	ev = s4_event_context_init(NULL);
+	ev_ctx = s4_event_context_init(NULL);
 
 	if (remote) {
-		h = reg_common_open_remote (remote, cmdline_lp_ctx, cmdline_credentials);
+		h = reg_common_open_remote (remote, ev_ctx, cmdline_lp_ctx, cmdline_credentials);
 	} else {
-		h = reg_common_open_local (cmdline_credentials, ev, cmdline_lp_ctx);
+		h = reg_common_open_local (cmdline_credentials, ev_ctx, cmdline_lp_ctx);
 	}
 
 	if (h == NULL)
diff --git a/source/lib/registry/tools/regshell.c b/source/lib/registry/tools/regshell.c
index 4e859df..98f7f02 100644
--- a/source/lib/registry/tools/regshell.c
+++ b/source/lib/registry/tools/regshell.c
@@ -162,9 +162,7 @@ static WERROR cmd_ck(struct regshell_context *ctx, int argc, char **argv)
 	struct registry_key *new = NULL;
 	WERROR error;
 
-	if(argc < 2) {
-		new = ctx->current;
-	} else {
+	if(argc == 2) {
 		error = reg_open_key(ctx->registry, ctx->current, argv[1],
 				     &new);
 		if(!W_ERROR_IS_OK(error)) {
@@ -172,11 +170,11 @@ static WERROR cmd_ck(struct regshell_context *ctx, int argc, char **argv)
 				win_errstr(error)));
 			return error;
 		}
-	}
 
-	ctx->path = talloc_asprintf(ctx, "%s\\%s", ctx->path, argv[1]);
-	printf("Current path is: %s\n", ctx->path);
-	ctx->current = new;
+		ctx->path = talloc_asprintf(ctx, "%s\\%s", ctx->path, argv[1]);
+		ctx->current = new;
+	}
+	printf("New path is: %s\n", ctx->path);
 
 	return WERR_OK;
 }
@@ -188,7 +186,7 @@ static WERROR cmd_print(struct regshell_context *ctx, int argc, char **argv)
 	WERROR error;
 
 	if (argc != 2) {
-		fprintf(stderr, "Usage: print <valuename>");
+		fprintf(stderr, "Usage: print <valuename>\n");
 		return WERR_INVALID_PARAM;
 	}
 
@@ -520,8 +518,8 @@ int main(int argc, char **argv)
 	ev_ctx = s4_event_context_init(ctx);
 
 	if (remote != NULL) {
-		ctx->registry = reg_common_open_remote(remote, cmdline_lp_ctx, 
-						       cmdline_credentials);
+		ctx->registry = reg_common_open_remote(remote, ev_ctx,
+					 cmdline_lp_ctx, cmdline_credentials);
 	} else if (file != NULL) {
 		ctx->current = reg_common_open_file(file, ev_ctx, cmdline_lp_ctx, cmdline_credentials);
 		if (ctx->current == NULL)
diff --git a/source/lib/registry/tools/regtree.c b/source/lib/registry/tools/regtree.c
index daca695..19e4a01 100644
--- a/source/lib/registry/tools/regtree.c
+++ b/source/lib/registry/tools/regtree.c
@@ -132,7 +132,7 @@ int main(int argc, char **argv)
 	ev_ctx = s4_event_context_init(NULL);
 
 	if (remote != NULL) {
-		h = reg_common_open_remote(remote, cmdline_lp_ctx, cmdline_credentials);
+		h = reg_common_open_remote(remote, ev_ctx, cmdline_lp_ctx, cmdline_credentials);
 	} else if (file != NULL) {
 		start_key = reg_common_open_file(file, ev_ctx, cmdline_lp_ctx, cmdline_credentials);
 	} else {